Where does “dynamoélectrique” come from?
dynamoélectrique (French) comes from French électrique, from Latin ēlectricus, from Norwegian Bokmål elektrifisere, from Latin electricus, from Latin electrum, from Ancient Greek ἤλεκτρον — amber; alloy of gold and silver, electrum.
dynamoélectrique (French): electrodynamic
Ancestry of “dynamoélectrique”, step by step