Where does “vaihtoarvo” come from?

vaihtoarvo (Finnish) comes 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...

vaihtoarvo (Finnish): exchange value, conversion value

Definitions

  1. exchange value, conversion value

Ancestry of “vaihtoarvo”, step by step

vaihtoarvo traces back through two separate lines of ancestry.

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...

via Finnish Arvo

StepLanguageWordMeaning
1FinnishArvovalue, worth quality (positive or negative) that renders something desirable or valuable
2FinnishArvi
3Old NorseArnviðr
4Proto-GermanicArôwiduz
Every word from Proto-Uralic -ta-Every word from Proto-Finnic -tadakEvery word from Proto-Finnic vaihtadak