Where does “Elektrode” come from?

Elektrode (German) comes from English electrode, from Ancient Greek ὁδός, from Proto-Hellenic *hodós.

Elektrode (German): electrode

Definitions

Step	Language	Word	Meaning
1	English	electrode	the terminal through which electric current...
2	Ancient Greek	ὁδός	threshold; road, path, way; journey, trip,...
3	Proto-Hellenic	*hodós	—

Elektrode — Etymology, Origin & Word History | Etymology Explorer