English

electrophysical

From electro- + physical.

Ancient Greek ἤλεκτρον ‘amber’

French electrum

French électro-

Proto-Indo-European *bʰuH- ‘to appear, become’

…

Ancient Greek φυσικός ‘natural; physical’

Ancient Greek φυσική

Latin physica ‘study of nature’

Late Latin physicālis

Today it means

adj electrical and physical

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

Etymograph / electrophysical