normal

See also: Normal and normál

English

Etymology

    From Latin normālis (“made according to a carpenter's square; later: according to a rule”), from nōrma (“carpenter's square”), of uncertain origin;[1][2][3][4] equivalent to norm +‎ -al, doublet of normale. The earliest meaning of the word in English was "perpendicular; forming a right angle" like something normālis (“made according to a carpenter's square”),[1][5] but by Late Latin normālis had also come to mean "according to a rule", from which modern English senses of the word derive:[5] in the 1800s, as people began to quantitatively study things like height, weight and blood pressure, the usual or most common values came to be called "normal", and by extension values regarded as healthy or desirable came to be called "normal" regardless of their usuality.[6]

    Pronunciation

    • (Received Pronunciation) IPA(key): /ˈnɔː.məl/, [ˈnɔː.mɫ̩]
    • (General American, Canada) IPA(key): /ˈnoɹ.məl/, [ˈnoɹ.mɫ̩]
    • Audio (General American):(file)
    • (dialects of the US) IPA(key): /ˈnɔ.məl/, [ˈnɔ.mɫ̩]
    • (Australia, New Zealand) IPA(key): /ˈnoː.məl/, [ˈnoː.mɫ̩]
    • Hyphenation: norm‧al
    • Rhymes: -ɔː(ɹ)məl

    Adjective

    normal (comparative more normal or (both colloquial) normaler or normaller, superlative most normal or (both colloquial) normalest or normallest)

    1. According to norms or rules or to a regular pattern.
      Synonyms: customary, ordinary, standard, typical, usual; see also Thesaurus:normal
      Antonyms: unconventional, nonstandard, unusual, special
      Organize the data into third normal form.
      • 2007, Steven Wilson, "Normal", Porcupine Tree, Nil Recurring.
        Prescription drugs, they help me through the day
        And that restraining order keeps me well at bay
        And what's normal now, anyway?
      • 2014, Michael Rush, Politics & Society, Routledge, →ISBN, page 210:
        In other words, although the legal processes were observed, it was not a normal transfer of power within each of the ruling communist parties. […] Demonstrations of the sort that brought about the collapse of the communist regimes in Eastern Europe were not normal, and where attempts had previously been made to hold them, they were invariably suppressed by force.
      • 2022 October 29, Felix Bazalgette, “'It was more than a pub' – the story of five boozers forced to call last orders”, in Katharine Viner, editor, The Guardian‎[1], London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 5 February 2023:
        More than a third of the new flats will be a mix of council rent and "affordable" rent – definitions vary but often this is taken to mean that their cost won't exceed 80% of the normal market rate.
      1. (mathematics) Adhering to or being what is considered natural or regular in a particular field or context:
        1. (number theory, of a real number) In whose representation in a given base b ≥ 2, for every positive integer n, the bn possible strings of n digits follow a uniform distribution.
          A number whose individual digits in a given base representation follow a uniform distribution is said to be simply normal.
          A number that is normal for every base b ≥ 2 is said to be absolutely normal.
        2. (algebra, of a subgroup) With cosets which form a group.
        3. (algebra, of a field extension of a field K) Which is the splitting field of a family of polynomials in K.
        4. (probability theory, statistics, of a distribution, random variable, etc.) Which has a very specific bell curve shape; that is or has the qualities of a normal distribution.
          Synonyms: Gaussian, standard normal
        5. (complex analysis, of a family of continuous functions) Which is pre-compact.
        6. (set theory, of a function from the ordinals to the ordinals) Which is strictly monotonically increasing and continuous with respect to the order topology.
        7. (linear algebra, of a matrix) Which commutes with its conjugate transpose.
        8. (functional analysis, of a Hilbert space operator) Which commutes with its adjoint.
        9. (category theory, of a morphism) Which is the kernel or cokernel of some morphism, respectively.
        10. (category theory, of a category) Which contains only normal morphisms.
        11. (topology, of a topology or topological space) In which disjoint closed sets can be separated by disjoint neighborhoods.
        12. (commutative algebra, of a domain) Integrally closed: equal its own integral closure in its field of fractions.
        13. (commutative algebra, of a ring) Such that all of its localizations at prime ideals are integrally closed domains.
        14. (algebraic geometry, of a variety or scheme) Such that the local ring at every point is an integrally closed domain.
    2. Usual, healthy; not sick or ill or unlike oneself.
      Synonyms: hale, healthy, well; see also Thesaurus:healthy
      Antonyms: ill, poorly (British), sick, unwell; see also Thesaurus:ill
      John is feeling normal again.
      1. (fandom slang, sarcastic, with “about”) Fervently interested in a subject; obsessed.
        Synonym: fanatical
        I wrote a 30-page analysis of the show’s villain because I’m very normal about them.
    3. (education, of a school) Teaching teachers how to teach; teaching teachers the norms of education.
      My grandmother attended Mankato State Normal School; my grandfather attended Illinois State Normal University.
      • 1928, Western Montana College, Western Montana College of Education, Catalogue of the Montana State Normal College, page 10:
        PURPOSE AND SCOPE[:] The State Normal College prepares teachers for the public schools of Montana. It accomplishes its work through professional courses, directed observation of expert teaching, and  […]
    4. (chemistry) Of, relating to, or being a solution containing one equivalent weight of solute per litre of solution.
    5. (organic chemistry) Describing a straight chain isomer of an aliphatic hydrocarbon, or an aliphatic compound in which a substituent is in the 1- position of such a hydrocarbon.
    6. (physics, of a mode in an oscillating system) In which all parts of an object vibrate at the same frequency (a normal mode).
    7. (rail transport, of points) In the default position, set for the most frequently used route.
      Antonym: reverse
    8. (geometry) Perpendicular to a tangent of a curve or tangent plane of a surface.
      Synonyms: at right angles to, perpendicular, orthogonal
      Antonym: tangential
      The interior normal vector of a perfect sphere always point toward the center, and the exterior normal vector directly away, and both are always collinear with the ray whose tip ends at the point of intersection, which is the intersection of all three sets of points.

    Usage notes

    • When used to describe a group of people, normal can be understood as meaning those not part of the group are strange or freakish. Its usage can therefore be understood as offensive to those it excludes.

    Derived terms

    Translations

    Noun

    normal (countable and uncountable, plural normals)

    1. (geometry, countable) A line or vector that is perpendicular to another line, surface, or plane.
    2. (medicine, countable) A person who is healthy, normal, as opposed to one who is morbid.
      • 2014, Ahmet Celik, Edibe Saricicek, Vahap Saricicek, Elif Sahin, Gokhan Ozdemir, Metin Kilinc, Ayten Oguz, Relation between the new anthropometric obesity parameters and inflammatory markers in healthy adult men‎[2], SCIRJ:
        Subjects were grouped as Group 1 and Group 2 according to VAI, and normals, overweights and obeses according to BMI.
    3. (slang, countable) A person who is normal, who fits into mainstream society, as opposed to those who live alternative lifestyles.
    4. (countable, uncountable) The usual state.
      I was quite ill for a while, but latterly seem to have returned to normal.
      His workload is now back to normal.
      Heavy workload is the new normal.

    Synonyms

    Translations

    References

    1. ↑ 1.0 1.1 “normal”, in Merriam-Webster Online, Springfield, Massachusetts: Merriam-Webster, Inc., 1996–present.
    2. ^ “normal”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.
    3. ^ Douglas Harper (2001–2026), “normal”, in Online Etymology Dictionary.
    4. ^ William Dwight Whitney, Benjamin Eli Smith, editors (1895–1910), “normal”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.
    5. ↑ 5.0 5.1 The Merriam-Webster New Book of Word Histories (1991, →ISBN), age 321
    6. ^ Brent Davis, Dennis Sumara, Complexity and Education (2014, →ISBN)

    Anagrams

    Asturian

    Adjective

    normal (epicene, plural normales)

    1. normal

    Azerbaijani

    Pronunciation

    • Hyphenation: nor‧mal

    Adjective

    normal

    1. normal

    Derived terms

    • normalamaq
    • normalaşdırıcı
    • normalaşdırılmaq
    • normalaşdırmaq
    • normalaşmaq
    • normalcasına
    • normallaşdırıcı
    • normallaşdırılmaq
    • normallaşdırmaq
    • normallaşmaq
    • normallıq

    References

    Catalan

    Etymology

      Borrowed from French normal.

      Pronunciation

      Adjective

      normal m or f (masculine and feminine plural normals)

      1. normal
        Antonym: anormal

      Derived terms

      Further reading

      Danish

      Pronunciation

      • IPA(key): [nɒˈmæˀl]

      Etymology 1

      From French normale, Derived from Latin nōrmālis.

      Noun

      normal c (singular definite normalen, plural indefinite normaler)

      1. a normal value or quantity (e.g. tempature etc.)
        1. the usual and ordinary; business as usual
      2. (mathematics) line or surface that is perpendicular to another line or surface
      Declension
      Declension of normal
      common
      gender
      singular plural
      indefinite definite indefinite definite
      nominative normal normalen normaler normalerne
      genitive normals normalens normalers normalernes

      Etymology 2

      See above

      Adjective

      normal (neuter normalt, plural and definite singular attributive normale)

      1. ordinary, usual, typical
        Synonyms: typisk, almindelig
        1. scheduled, planned
          Synonyms: planmæssig, ordinær
        2. without deficiencies, working as it is should (living beings, organs etc.)
          Synonyms: rask, velfungerende
        3. average
          Synonym: gennemsnitlig
      Inflection
      Inflection of normal
      positive comparative superlative
      indefinite common singular normal — —2
      indefinite neuter singular normalt — —2
      plural normale — —2
      definite attributive1 normale — —

      1 When an adjective is applied predicatively to something definite,
      the corresponding "indefinite" form is used.
      2 The "indefinite" superlatives may not be used attributively.

      Adverb

      normal

      1. usually, for the most part
        Synonyms: sædvanligvis, almindeligvis

      References

      References

      “normal” in Den Danske Ordbog

      French

      Etymology

        Learned borrowing from Latin nōrmālis. By surface analysis, norme +‎ -al.

        Pronunciation

        Adjective

        normal (feminine normale, masculine plural normaux, feminine plural normales)

        1. normal (according to norms, usual)
        2. (relational) normal (relating to a school to teach teachers how to teach)
        3. okay, alright
          Antonym: anormal

        Derived terms

        Descendants

        • Haitian Creole: nòmal

        Further reading

        German

        Pronunciation

        • IPA(key): /nɔrˈmaːl/, [nɔʁˈmaːl], [nɔɐ̯-], [nɔ-], [no-]
        • Rhymes: -aːl
        • Audio (Germany (Berlin)):(file)

        Adjective

        normal (strong nominative masculine singular normaler, comparative normaler, superlative am normalsten)

        1. ordinary, normal
          völlig normal. ― completely normal.

        Declension

        Positive forms of normal
        number & gender singular plural
        masculine feminine neuter
        predicative er ist normal sie ist normal es ist normal sie sind normal
        strong declension
        (without article)
        nominative normaler normale normales normale
        genitive normalen normaler normalen normaler
        dative normalem normaler normalem normalen
        accusative normalen normale normales normale
        weak declension
        (with definite article)
        nominative der normale die normale das normale die normalen
        genitive des normalen der normalen des normalen der normalen
        dative dem normalen der normalen dem normalen den normalen
        accusative den normalen die normale das normale die normalen
        mixed declension
        (with indefinite article)
        nominative ein normaler eine normale ein normales (keine) normalen
        genitive eines normalen einer normalen eines normalen (keiner) normalen
        dative einem normalen einer normalen einem normalen (keinen) normalen
        accusative einen normalen eine normale ein normales (keine) normalen
        Comparative forms of normal
        number & gender singular plural
        masculine feminine neuter
        predicative er ist normaler sie ist normaler es ist normaler sie sind normaler
        strong declension
        (without article)
        nominative normalerer normalere normaleres normalere
        genitive normaleren normalerer normaleren normalerer
        dative normalerem normalerer normalerem normaleren
        accusative normaleren normalere normaleres normalere
        weak declension
        (with definite article)
        nominative der normalere die normalere das normalere die normaleren
        genitive des normaleren der normaleren des normaleren der normaleren
        dative dem normaleren der normaleren dem normaleren den normaleren
        accusative den normaleren die normalere das normalere die normaleren
        mixed declension
        (with indefinite article)
        nominative ein normalerer eine normalere ein normaleres (keine) normaleren
        genitive eines normaleren einer normaleren eines normaleren (keiner) normaleren
        dative einem normaleren einer normaleren einem normaleren (keinen) normaleren
        accusative einen normaleren eine normalere ein normaleres (keine) normaleren

        Derived terms

        Descendants

        Adverb

        normal

        1. (standard) ordinarily, normally, in a normal fashion
          Er hat sich ganz normal benommen.
          He behaved quite normally.
        2. (colloquial) alternative form of normalerweise: usually, normally, in general
          Normal geh ich früh ins Bett.
          I normally go to bed early.

        Interjection

        normal

        1. (colloquial) sure, of course, obviously; usually implies that something is trivial
          Du hast mit zwölf schon geraucht? ― Normal.
          You already smoked at twelve? ― Sure.

        Further reading

        • “normal” in Duden online
        • “normal”, in Digitales Wörterbuch der deutschen Sprache‎[4] (in German)

        Hunsrik

        Pronunciation

        • IPA(key): /norˈmaːl/
        • Rhymes: -aːl
        • Syllabification: nor‧mal

        Adjective

        normal

        1. normal

        Declension

        Declension of normal (see also Appendix:Hunsrik adjectives)
        singular plural
        masculine feminine neuter
        weak inflection nominative normal normal normal normale
        accusative normale normal normal normale
        dative normale normale normale normale
        strong inflection nominative normaler normale normales normale
        accusative normale normale normales normale
        dative normalem normaler normalem normale

        Further reading

        Indonesian

        Etymology

        Borrowed from Dutch normaal, ultimately derived from Latin nōrmālis.

        Pronunciation

        • (Standard Indonesian) IPA(key): /ˈnormal/ [ˈnor.mal]
        • Rhymes: -ormal
        • Syllabification: nor‧mal

        Adjective

        normal (comparative lebih normal, superlative paling normal or ternormal, equative senormal)

        1. normal

        Derived terms

        Further reading

        Interlingua

        Adjective

        normal (comparative plus normal, superlative le plus normal)

        1. normal
          Antonym: anormal

        Irish

        Etymology

        Borrowing from English normal.

        Pronunciation

        • IPA(key): /ˈn̪ˠɔɾˠ(ə)mˠəlˠ/

        Noun

        normal m (genitive singular normail, nominative plural normail)

        1. (geometry, statistics, chemistry) normal

        Declension

        Declension of normal (first declension)
        bare forms
        singular plural
        nominative normal normail
        vocative a normail a normala
        genitive normail normal
        dative normal normail
        forms with the definite article
        singular plural
        nominative an normal na normail
        genitive an normail na normal
        dative leis an normal
        don normal
        leis na normail

        Derived terms

        • aonadnormal m (“unit normal”)
        • normalach (“normal”, adjective)
        • normalacht f (“normality”)

        Further reading

        • Ó Dónaill, Niall (1977), “normal”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN
        • “normal”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2026

        Ladin

        Adjective

        normal m (feminine singular normala, masculine plural normai, feminine plural normales)

        1. normal

        Norwegian Bokmål

        Etymology

        From Latin normālis.

        Adjective

        normal (neuter singular normalt, definite singular and plural normale)

        1. normal, ordinary
          Antonym: unormal

        Derived terms

        References

        Norwegian Nynorsk

        Etymology

        From Latin normālis.

        Adjective

        normal (neuter singular normalt, definite singular and plural normale)

        1. normal, ordinary
          Antonym: unormal

        Derived terms

        References

        Portuguese

        Etymology

          Learned borrowing from Latin normālis. By surface analysis, norma + -al.

          Pronunciation

           
          • (Brazil) IPA(key): /noʁˈmaw/ [noɦˈmaʊ̯]
           
          • (Portugal) IPA(key): /nɔɾˈmal/ [nɔɾˈmaɫ]
            • (Southern Portugal) IPA(key): /nɔɾˈma.li/

          • (Northeast Brazil) IPA(key): [nɔɦˈmaw]
          • (Rural Central Brazil) IPA(key): [nuɹˈmaw]
          • Audio (Portugal (Porto)):(file)
          • Rhymes: (Portugal) -al, (Brazil) -aw
          • Hyphenation: nor‧mal

          Adjective

          normal m or f (plural normais)

          1. normal, standard, regular
          2. (geometry) normal (perpendicular to a tangent of a curve or derivative of a surface)

          Derived terms

          Further reading

          Romanian

          Etymology

          Borrowed from French normal, from Latin normālis. By surface analysis, normă +‎ -al.

          Pronunciation

          • IPA(key): /norˈmal/
          • Audio:(file)

          Adjective

          normal m or n (feminine singular normală, masculine plural normali, feminine/neuter plural normale)

          1. normal

          Adverb

          normal

          1. normally
          2. of course, obviously
            Synonyms: evident, logic
            Normal că mi-e foame.
            Of course I'm hungry.

          Spanish

          Etymology

            From Latin nōrmālis.

            Pronunciation

            • IPA(key): /noɾˈmal/ [noɾˈmal]
            • Audio (Colombia):(file)
            • Rhymes: -al
            • Syllabification: nor‧mal

            Adjective

            normal m or f (masculine and feminine plural normales)

            1. normal (customary, standard, not deviating from a norm)
            2. normal (typical, usual)
              Synonyms: habitual, ordinario, corriente, regular, usual
              Antonyms: anormal, raro, extraordinario, inusual
              1. (colloquial) (that's) expected, (that's) obvious
                • 2026 December 24, u/bimbochungo, r/spain‎[5] (Reddit post):
                  Normal, si tener hijos es caro y los salarios son una basura. Y los horarios no ayudan...
                  Well duh, having kids is expensive and wages are garbage. And the work hours don't help...
                  Replying to a post titled "Spain runs out of children: there are 80,000 fewer than in 2023".
            3. normal (not ill)
            4. (geometry) perpendicular
              Synonym: perpendicular
              Antonyms: oblicuo, paralelo

            Derived terms

            Adverb

            normal

            1. in a normal way, normally

            Noun

            normal f (plural normales)

            1. (education) a school for becoming a teacher

            Further reading

            Swedish

            Etymology

            From Latin nōrmālis, from nōrma + -ālis, equivalent to norm +‎ -al.

            Pronunciation

            • Audio:(file)

            Adjective

            normal (comparative normalare, superlative normalast)

            1. normal
              Antonyms: abnorm, onaturlig, onormal, sjuklig

            Declension

            Inflection of normal
            Indefinite positive comparative superlative1
            common singular normal normalare normalast
            neuter singular normalt normalare normalast
            plural normala normalare normalast
            masculine plural2 normale normalare normalast
            Definite positive comparative superlative
            masculine singular3 normale normalare normalaste
            all normala normalare normalaste

            1 The indefinite superlative forms are only used in the predicative.
            2 Dated or archaic.
            3 Only used, optionally, to refer to things whose natural gender is masculine.

            Noun

            normal c

            1. (geometry) a normal (a line which is perpendicular to another line or to a surface)
              Antonym: tangent

            Declension

            References

            Tagalog

            Etymology

              Borrowed from Spanish normal, from Latin nōrmālis.

              Pronunciation

              • (Standard Tagalog)
                • IPA(key): /noɾˈmal/ [n̪oɾˈmal]
                  • Rhymes: -al
                • IPA(key): /ˈnoɾmal/ [ˈn̪oɾ.mɐl] (English influence)
                  • Rhymes: -oɾmal
              • Syllabification: nor‧mal

              Adjective

              normál or normal (Baybayin spelling ᜈᜓᜇ᜔ᜋᜎ᜔)

              1. normal (according to norms or rules)
                Synonym: regular
              2. normal (usual, ordinary)
                Synonyms: karaniwan, regular
              3. normal (healthy; not sick or ill)
                Synonyms: matino, mabuti
              4. (education) normal (pertaining to a school to teach teachers how to teach)
              5. (chemistry) normal (of, relating to, or being a solution containing one equivalent weight of solute per litre of solution)

              Derived terms

              See also

              Further reading

              • “normal”, in Pambansang Diksiyonaryo | Diksiyonaryo.ph, 2018

              Turkish

              Etymology

                Borrowed from French normal, a learned borrowing from Latin nōrmālis.

                Pronunciation

                • IPA(key): /noɾˈmɑl/

                Adjective

                normal

                1. normal
                2. regular
                3. usual

                Declension

                Predicative forms of normal
                present tense
                positive declarative positive interrogative
                ben (I am) normalim normal miyim?
                sen (you are) normalsin normal misin?
                o (he/she/it is) normal / normaldir normal mi?
                biz (we are) normaliz normal miyiz?
                siz (you are) normalsiniz normal misiniz?
                onlar (they are) normal(ler) normal(ler) mi?
                past tense
                positive declarative positive interrogative
                ben (I was) normaldim normal miydim?
                sen (you were) normaldin normal miydin?
                o (he/she/it was) normaldi normal miydi?
                biz (we were) normaldik normal miydik?
                siz (you were) normaldiniz normal miydiniz?
                onlar (they were) normaldiler normal miydiler?
                indirect past
                positive declarative positive interrogative
                ben (I was) normalmişim normal miymişim?
                sen (you were) normalmişsin normal miymişsin?
                o (he/she/it was) normalmiş normal miymiş?
                biz (we were) normalmişiz normal miymişiz?
                siz (you were) normalmişsiniz normal miymişsiniz?
                onlar (they were) normalmişler normal miymişler?
                conditional
                positive declarative positive interrogative
                ben (if I) normalsem normal miysem?
                sen (if you) normalsen normal miysen?
                o (if he/she/it) normalse normal miyse?
                biz (if we) normalsek normal miysek?
                siz (if you) normalseniz normal miyseniz?
                onlar (if they) normalseler normal miyseler?

                For negative forms, use the appropriate form of değil.

                Noun

                normal (definite accusative normali, uncountable)

                1. normal (usual state)
                2. standard

                Declension

                Declension of normal
                singular plural
                nominative normal —
                definite accusative normali —
                dative normale —
                locative normalde —
                ablative normalden —
                genitive normalin —

                Derived terms

                Welsh

                Noun

                normal m (not mutable, plural normalau)

                1. (geometry) normal

                References

                • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “normal”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies