Where does “overthenken” come from?

overthenken (Middle English) comes from Old English oferþenċan — to think over; consider.

Ancestry of “overthenken”, step by step

StepLanguageWordMeaning
1Old Englishoferþenċanto think over; consider

Words derived from “overthenken

Every word from Old English oferþenċan
overthenken — Etymology, Origin & Word History | Etymology Explorer