Where does “vaihtovastaventtiili” come from?

vaihtovastaventtiili (Finnish) comes from Finnish vastaventtiili, from Finnish venttiili, from Swedish ventil, from German Ventil, from Latin ventilō, from Latin ventus, from Proto-Italic wentos, from Proto-Indo-European h₂wéh₁n̥ts — to blow.

vaihtovastaventtiili (Finnish): shuttle valve

Definitions

  1. shuttle valve

Ancestry of “vaihtovastaventtiili”, step by step

vaihtovastaventtiili traces back through two separate lines of ancestry.

via Finnish vastaventtiili

StepLanguageWordMeaning
1Finnishvastaventtiilicheck valve
2Finnishventtiilivalve
3Swedishventilvalve; air inlet or outlet; porthole, a round...
4GermanVentilvalve
5Latinventilōto toss, swing, brandish in the air
6Latinventusa wind; arrival
7Proto-Italicwentoswind
8Proto-Indo-Europeanh₂wéh₁n̥tsblowing; that which blows; the wind, air
9Proto-Indo-Europeanh₂wḗh₁tito blow
10Proto-Indo-Europeanh₂weh₁-to blow

via Finnish vaihto

StepLanguageWordMeaning
1Finnishvaihtoexchange; swap; shift key
2Finnishvaihtaato change, replace; to exchange, switch; to swap
3Proto-Finnicvaihtadakto change
4Proto-Finnic-tadakForms verbs from both nominal and verbal stems
5Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...
Every word from Proto-Indo-European h₂weh₁-Every word from Proto-Indo-European h₂wḗh₁tiEvery word from Proto-Indo-European h₂wéh₁n̥ts