antitheism

English

Etymology tree

Proto-Indo-European *h₂ent-

Proto-Indo-European *-s

Proto-Indo-European *h₂énts

Proto-Indo-European *-i

Proto-Indo-European *h₂énti

Ancient Greek ᾰ̓ντῐ́ (ăntĭ́)

Ancient Greek ἀντι- (anti-)der.

English anti-

Proto-Indo-European *dʰeh₁-

Proto-Indo-European *-s

Proto-Indo-European *dʰéh₁s

Proto-Indo-European *dʰh₁sós

Proto-Hellenic *tʰehós

Ancient Greek θεός (theós)

Ancient Greek θεο- (theo-)der.

Latin theo-der.

English theo-

Proto-Indo-European *-id-

Proto-Indo-European *-yéti

Proto-Indo-European *-idyéti

Proto-Hellenic *-íd͏̌d͏̌ō

Ancient Greek -ῐ́ζω (-ĭ́zō)

Proto-Indo-European *-mos

Proto-Indo-European *-mós

Ancient Greek -μός (-mós)

Ancient Greek -ῐσμός (-ĭsmós)der.

English -ism

English theism

English antitheism

From anti- + theism.

antitheism (uncountable)

(secular) The categorical opposition to the belief in any deity.
(chiefly theistic) Alternative form of misotheism.
(secular) Alternative form of maltheism.
(theistic) Alternative form of dystheism.
(theistic) The opposition to the existence and the properties of any deity, or eutheism.

active opposition to theism