Where does “Mittwoch” come from?

Mittwoch (German) comes from Middle High German mittewoche, from Old High German mittawehha, from Ecclesiastical Latin media hebdomas.

Mittwoch (German): Wednesday

Definitions

Step	Language	Word	Meaning
1	Middle High German	mittewoche	—
2	Old High German	mittawehha	Wednesday
3	Ecclesiastical Latin	media hebdomas	—

Mittwoch — Etymology, Origin & Word History | Etymology Explorer