Where does “julkaisuvaihto” come from?

julkaisuvaihto (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...

julkaisuvaihto (Finnish): exchange of publications reciprocal exchange of publications between organizations such as governments, universities and libraries, usually without charge

Definitions

  1. exchange of publications reciprocal exchange of publications between organizations such as governments, universities and libraries, usually without charge

Ancestry of “julkaisuvaihto”, step by step

julkaisuvaihto 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 julkaisu

StepLanguageWordMeaning
1Finnishjulkaisupublication; publishing; release
2FinnishjulkaistaTo publish
3Finnishjulkipublic, known, to the daylight, to the open;...
4Finnish-iA nominal suffix used in eg. ukko → ukki; Used...
5Proto-Uralic-joblique plural
Every word from Proto-Uralic -ta-Every word from Proto-Finnic -tadakEvery word from Proto-Finnic vaihtadak