Etymograph

English

electroengraving

From electro- + engraving.

Formed from electro- + engraving

Ancient Greek ἤλεκτρον ‘amber’

French electrum

French électro-

English electro-

Today it means

noun The art or process of engraving by means of electricity.

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

Etymograph / electroengraving