Where does “itsenäistyminen” come from?

itsenäistyminen (Finnish) comes from Finnish itsenäistyä, from Finnish itsenäistää, from Finnish itsenäinen, from Finnish itse, from Proto-Finnic icek, from Hebrew יצחק — to laugh.

Ancestry of “itsenäistyminen”, step by step

StepLanguageWordMeaning
1Finnishitsenäistyäto become independent; to gain independence
2Finnishitsenäistääto make independent
3Finnishitsenäinenindependent
4Finnishitseoneself; used to emphasize the person of the head...
5Proto-Finnicicekself
6Hebrewיצחקto laugh
Every word from Hebrew יצחקEvery word from Proto-Finnic icekEvery word from Finnish itse