Etymograph

English

epitoxoid

From epi- + toxoid.

Formed from epi- + toxoid

Proto-Indo-European *h₁épi ‘on’

Proto-Hellenic *epí

Ancient Greek ἐπί ‘on, upon’

English epi-

Today it means

noun A toxoid that generates less of an immune response than an original one

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

Etymograph / epitoxoid