English

anti-vaccine

From anti- + vaccine.

Proto-Indo-European *h₂ent- ‘forehead’

Proto-Indo-European *h₂énts ‘forehead’

Proto-Indo-European *h₂énti ‘opposite’

Ancient Greek ᾰ̓ντῐ́ ‘over against, opposite’

English anti-

Latin vacca ‘cow’

Latin vaccīnus ‘of or derived from a cow’

Today it means

adj Opposing vaccines and vaccination.

Language periods are conventional ranges, not dates for this word.

Etymograph / anti-vaccine