Where does “birihten” come from?

birihten (Middle High German) comes from Old High German birihten — to straighten out, make tidy; to make correct.

Ancestry of “birihten”, step by step

StepLanguageWordMeaning
1Old High Germanbirihtento straighten out, make tidy; to make correct
Every word from Old High German birihten
birihten — Etymology, Origin & Word History | Etymology Explorer