Where does “vetopyörästö” come from?

vetopyörästö (Finnish) comes from Finnish vetopyörä, from Finnish veto, from Latin veto, from Latin voto, from Proto-Italic wetā(je)-, from Proto-Indo-European weth₂- — to say.

vetopyörästö (Finnish): final drive final gear train between the transmission and the ground

Definitions

final drive final gear train between the transmission and the ground

Ancestry of “vetopyörästö”, step by step

Step	Language	Word	Meaning
1	Finnish	vetopyörä	drive wheel
2	Finnish	veto	pull; draught/draft of air; stroke of hand, oar...
3	Latin	veto	I forbid, oppose, veto; I forbid it! I protest!
4	Latin	voto	dative/ablative masculine/neuter singular of...
5	Proto-Italic	wetā(je)-	—
6	Proto-Indo-European	weth₂-	to say

Every word from Proto-Indo-European weth₂- →Every word from Proto-Italic wetā(je)- →Every word from Latin voto →