Where does “sein” come from?

sein (German) comes from Middle High German sein, from Old High German sīn, from Proto-West Germanic sinn, from Proto-Germanic sinnaz, from Proto-Indo-European sentnós, from Proto-Indo-European sent-, from Proto-Indo-European h₁es- — to be.

sein (German): to be; to feel; to feel like, to be in the mood...

Definitions

  1. to be; to feel; to feel like, to be in the mood...

Ancestry of “sein”, step by step

sein traces back through two separate lines of ancestry.

via Middle High German sein

StepLanguageWordMeaning
1Middle High Germansein
2Old High Germansīnhis; to be
3Proto-West Germanicsinnsense, perception; sense, meaning; reason, mental...
4Proto-Germanicsinnazsense, perception; sense, meaning
5Proto-Indo-Europeansentnós
6Proto-Indo-Europeansent-to head for, to go, to travel; to feel
7Proto-Indo-Europeanh₁es-to be

via Middle High German sīn

StepLanguageWordMeaning
1Middle High Germansīnto be, become
2Proto-Germanic*sinn

Words derived from “sein

Every word from Proto-Indo-European h₁es-