Where does “pystytuki” come from?

pystytuki (Finnish) comes from Finnish pysty, from Finnish pistää, from Proto-Finnic pistädäk, from Proto-Finno-Permic pistä-.

pystytuki (Finnish): upright, post, stanchion upright or vertical support

Definitions

  1. upright, post, stanchion upright or vertical support

Ancestry of “pystytuki”, step by step

pystytuki traces back through two separate lines of ancestry.

via Finnish pysty

StepLanguageWordMeaning
1FinnishpystyIndicative present connegative form of pystyä;...
2Finnishpistääto poke, thrust; to stick, prick, stab, puncture;...
3Proto-Finnicpistädäkto poke, to thrust, to stab, to sting; to put, to...
4Proto-Finno-Permicpistä-

via Finnish tuki

StepLanguageWordMeaning
1Finnishtukisupport; back, backing; strut, prop, crutch
2Proto-Finnictukisupport
Every word from Proto-Finno-Permic pistä-Every word from Proto-Finnic pistädäkEvery word from Finnish pistää