Where does “vaitiololupaus” come from?

vaitiololupaus (Finnish) comes from Finnish vaitiolo, from Finnish vaiti, from Finnish vaieta, from Proto-Germanic waikwaz, from Proto-Indo-European weyḱ-, from Proto-Indo-European wey- — to wither; fade; to move, go ahead; to be strong;...

vaitiololupaus (Finnish): vow of silence, vow of secrecy

Definitions

  1. vow of silence, vow of secrecy

Ancestry of “vaitiololupaus”, step by step

vaitiololupaus traces back through two separate lines of ancestry.

via Finnish vaitiolo

StepLanguageWordMeaning
1Finnishvaitiolosilence
2Finnishvaitisilent, quiet
3Finnishvaietato fall silent; to be silent, hold one's tongue;...
4Proto-Germanicwaikwazweak, soft, pliable
5Proto-Indo-Europeanweyḱ-to enter in; to settle; settlement
6Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...

via Finnish lupaus

StepLanguageWordMeaning
1Finnishlupauspromise, pledge; rising star, emerging or...
2Ingrianluvatapromise
3Proto-Finno-Ugric*lubat'ak
Every word from Proto-Indo-European wey-Every word from Proto-Indo-European weyḱ-Every word from Proto-Germanic waikwaz