English

electrozone

From electro- + zone.

Ancient Greek ἤλεκτρον ‘amber’

French electrum

French électro-

Proto-Indo-European *yoh₃snéh₂

Ancient Greek ζώνη ‘belt, sash, girdle’

Latin zōna ‘belt’

English zone

Today it means

noun The zone in close proximity to an electrode

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

Etymograph / electrozone