Where does “salasana” come from?

salasana (Finnish) comes from Finnish sana, from Finnish luokka, from Finnish luokki, from Proto-Slavic lǫkъ, from Proto-Balto-Slavic *lankás, from Proto-Indo-European lenk- — to bend.

salasana (Finnish): password

Definitions

  1. password

Ancestry of “salasana”, step by step

salasana traces back through two separate lines of ancestry.

via Finnish sana

StepLanguageWordMeaning
1Finnishsanaword; Word, Scripture; lesson
2Finnishluokkaclass; class, social class; grade
3Finnishluokkishaft bow
4Proto-Slaviclǫkъbow
5Proto-Balto-Slavic*lankásbow
6Proto-Indo-Europeanlenk-to bend

via Finnish sala

StepLanguageWordMeaning
1FinnishsalaA secret
2Proto-Finno-Ugric*sala—
3Proto-Uralicśalaelm
Every word from Proto-Indo-European lenk- →Every word from Proto-Balto-Slavic *lankás →Every word from Proto-Slavic lǫkъ →