Etymograph

English

epifluorescent

From epi- + fluorescent.

A compound of epi- + fluorescent

Proto-Indo-European *h₁épi ‘on’

Proto-Hellenic *epí

Ancient Greek ἐπί ‘on, upon’

English epi-

Today it means

adj Of, pertaining to, or employing epifluorescence

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

Etymograph / epifluorescent