Where does “osakevaihto” come from?

osakevaihto (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...

osakevaihto (Finnish): share exchange

Definitions

  1. share exchange

Ancestry of “osakevaihto”, step by step

osakevaihto 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 osake

StepLanguageWordMeaning
1Finnishosakeshare; apartment in a housing cooperative or...
2Finnishosapart; piece; proportion, section
3Proto-Finnicosapart
4Proto-Uraliconćapart, share (of meat?)
Every word from Proto-Uralic -ta-Every word from Proto-Finnic -tadakEvery word from Proto-Finnic vaihtadak