Etymology

From Middle High German ānmaht, an alteration (due to ān, āne ("without"; > German ohne)) of āmaht, from Old High German *āmaht, suggested by āmahtīg ‎(“powerless”), from ā- ‎(“without”) + maht. Compare Old High German unmaht. More at unmight.

Pronunciation

• IPA^(key): /ˈoːnmaχt/