Where does “twittern” come from?

twittern (German) comes from German Twitter, from English Twitter, from Middle English twitren, from Old English twiterian, from Proto-Germanic twitwizōną — To twitter; chirp.

twittern (German): to tweet post to Twitter

Definitions

  1. to tweet post to Twitter

Ancestry of “twittern”, step by step

StepLanguageWordMeaning
1GermanTwitterTwitter
2EnglishTwitterA user account belonging to the above service; To...
3Middle Englishtwitren
4Old Englishtwiterian
5Proto-GermanictwitwizōnąTo twitter; chirp
Every word from Proto-Germanic twitwizōnąEvery word from Old English twiterianEvery word from Middle English twitren
twittern — Etymology, Origin & Word History | Etymology Explorer