Where does “vääntökampi” come from?

vääntökampi (Finnish) comes from Finnish vääntö, from Finnish vääntää, from Proto-Finnic väntädäk, from Proto-Germanic wandijaną, from Proto-Indo-European wendʰ- — to wind, to turn.

vääntökampi (Finnish): crank arm used to apply force through a lever

Definitions

crank arm used to apply force through a lever

Ancestry of “vääntökampi”, step by step

vääntökampi traces back through two separate lines of ancestry.

via Finnish vääntö

Step	Language	Word	Meaning
1	Finnish	vääntö	twist, torsion; A tough negotiation; Short for...
2	Finnish	vääntää	To wrench, twist
3	Proto-Finnic	väntädäk	to twist
4	Proto-Germanic	wandijaną	to turn
5	Proto-Indo-European	wendʰ-	to wind, to turn

via Finnish kampi

Step	Language	Word	Meaning
1	Finnish	kampi	crank
2	Proto-Finnic	kampi	—

Every word from Proto-Indo-European wendʰ- →Every word from Proto-Germanic wandijaną →Every word from Proto-Finnic väntädäk →