Where does “poikittaisleikkaus” come from?

poikittaisleikkaus (Finnish) comes from Finnish poikittainen, from Finnish poikittain, from Finnish poikki, from Finnish poikitse, from Finnish itse, from Proto-Finnic icek, from Hebrew יצחק — to laugh.

poikittaisleikkaus (Finnish): crosswise cross-section

Definitions

  1. crosswise cross-section

Ancestry of “poikittaisleikkaus”, step by step

poikittaisleikkaus traces back through two separate lines of ancestry.

via Finnish poikittainen

StepLanguageWordMeaning
1Finnishpoikittainentransverse, traverse; abeam
2Finnishpoikittaincrosswise, diagonally, obliquely; abeam
3Finnishpoikkibroken into two or more pieces; off; exhausted,...
4Finnishpoikitse(Scattered/strewn) here and there, all over (the place), (all) spread out
5Finnishitseoneself; used to emphasize the person of the head...
6Proto-Finnicicekself
7Hebrewיצחקto laugh

via Finnish leikkaus

StepLanguageWordMeaning
1Finnishleikkauscut, cutting; operation, surgery; perioperative
2Finnishleikatato cut; to incise; to mow
3Proto-Finnicleik'at'akto cut
Every word from Hebrew יצחקEvery word from Proto-Finnic icekEvery word from Finnish itse