Where does “ilmanvaihtolaite” come from?

ilmanvaihtolaite (Finnish) comes from Finnish ilmanvaihto, from Finnish vaihto, from Finnish vaihtaa, from Proto-Finnic vaihtadak, from Proto-Finnic -tadak, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

ilmanvaihtolaite (Finnish): (air) ventilation device

Definitions

  1. (air) ventilation device

Ancestry of “ilmanvaihtolaite”, step by step

ilmanvaihtolaite traces back through two separate lines of ancestry.

via Finnish ilmanvaihto

StepLanguageWordMeaning
1Finnishilmanvaihtoventilation
2Finnishvaihtoexchange; swap; shift key
3Finnishvaihtaato change, replace; to exchange, switch; to swap
4Proto-Finnicvaihtadakto change
5Proto-Finnic-tadakForms verbs from both nominal and verbal stems
6Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish laite

StepLanguageWordMeaning
1Finnishlaiteapparatus, device; ride
2Finnishlaittaato put, set, place; to prepare food; To criticize
3Proto-Finniclaittadakto put down
4Proto-Germaniclagjanąto lay, to place in a resting position
5Proto-Indo-Europeanlegʰ-to lie
Every word from Proto-Uralic -ta-Every word from Proto-Finnic -tadakEvery word from Proto-Finnic vaihtadak
ilmanvaihtolaite — Etymology, Origin & Word History | Etymology Explorer