triatomic

English

Etymology

Etymology tree

English tri-

Proto-Indo-European *né

Proto-Indo-European *n̥-

Proto-Hellenic *ə-

Ancient Greek ἀ- (a-)

Proto-Indo-European *temh₁-

Proto-Indo-European *-né-

Ancient Greek τέμνω (témnō)

Proto-Indo-European *-os

Proto-Indo-European *-ós

Proto-Indo-European *-ós

Proto-Hellenic *-ós

▲

Ancient Greek -ος (-os)influ.

Ancient Greek -ός (-ós)

Ancient Greek *τομός (*tomós)

Ancient Greek ἄτομος (átomos)bor.

Latin atomuslbor.

Middle French athomebor.

Middle English attome

English atom

Proto-Indo-European *-kos

Proto-Indo-European *-ikos

Proto-Italic *-ikos

Latin -icuslbor.

Old French -iquebor.

▲

Latin -icusbor.

Middle English -ik

English -ic

English atomic

English triatomic

From tri- + atomic.

Pronunciation

• Audio (US):

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Adjective

triatomic (not comparable)

1. (chemistry, of a molecule etc.) Consisting of three atoms.

   Ozone is a triatomic form of oxygen.

Coordinate terms

• monatomic
• diatomic
• tetratomic

Translations

consisting of three atoms

• Finnish: kolmiatominen
• Hungarian: háromatomos (hu)

Romanian

Etymology

Etymology tree

Proto-Indo-European *tréyes

Proto-Indo-European *tri-

Proto-Italic *tri-

Latin tri-der.

Proto-Indo-European *tréyes

Proto-Hellenic *tréyes

Ancient Greek τρεῖς (treîs)

Proto-Indo-European *tri-

Proto-Indo-European *-s

Proto-Indo-European *trís

Proto-Hellenic *trís

Ancient Greek τρῐ́ς (trĭ́s)

Ancient Greek τρι- (tri-)der.

French tri-

Proto-Indo-European *né

Proto-Indo-European *n̥-

Proto-Hellenic *ə-

Ancient Greek ἀ- (a-)

Proto-Indo-European *temh₁-

Proto-Indo-European *-né-

Ancient Greek τέμνω (témnō)

Proto-Indo-European *-os

Proto-Indo-European *-ós

Proto-Indo-European *-ós

Proto-Hellenic *-ós

▲

Ancient Greek -ος (-os)influ.

Ancient Greek -ός (-ós)

Ancient Greek *τομός (*tomós)

Ancient Greek ἄτομος (átomos)bor.

Latin atomuslbor.

Middle French athome

French atome

Proto-Indo-European *-kos

Proto-Indo-European *-ikos

Proto-Italic *-ikos

Latin -icuslbor.

Old French -ique

Middle French -ique

French -ique

French atomique

French triatomiquebor.

Romanian triatomic

Borrowed from French triatomique.

Adjective

triatomic m or n (feminine singular triatomică, masculine plural triatomici, feminine/neuter plural triatomice)

1. triatomic

Declension

Declension of triatomic

		singular			plural
		masculine	neuter	feminine	masculine	neuter	feminine
nominative- accusative	indefinite	triatomic		triatomică	triatomici	triatomice
	definite	triatomicul		triatomica	triatomicii	triatomicele
genitive- dative	indefinite	triatomic		triatomice	triatomici	triatomice
	definite	triatomicului		triatomicei	triatomicilor	triatomicelor