Where does “poikittaissyöttö” come from?

poikittaissyöttö (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.

poikittaissyöttö (Finnish): sideways pass, cross

Definitions

  1. sideways pass, cross

Ancestry of “poikittaissyöttö”, step by step

poikittaissyöttö 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 syöttö

StepLanguageWordMeaning
1Finnishsyöttöfeeding; assist; pass
2Finnishsyöttääto feed; to input, enter; to serve
3Proto-Finnicsööttädäkto feed
4Proto-Finnicsöödäkto eat
5Proto-Indo-EuropeansuH-é
Every word from Hebrew יצחקEvery word from Proto-Finnic icekEvery word from Finnish itse