Where does “vaihtovirtajännite” come from?

vaihtovirtajännite (Finnish) comes from Finnish jännite, from Finnish jännittää, from Finnish -ittaa, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

vaihtovirtajännite (Finnish): AC voltage, alternating current voltage

Definitions

  1. AC voltage, alternating current voltage

Ancestry of “vaihtovirtajännite”, step by step

vaihtovirtajännite traces back through two separate lines of ancestry.

via Finnish jännite

StepLanguageWordMeaning
1Finnishjännitevoltage; tension
2Finnishjännittääto tense; to tension; to flex
3Finnish-ittaaVariant of -ttaa used with some bisyllabic stems
4Finnish-ttääFront vowel variant of -ttaa
5Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
6Proto-Uralic-kta-

via Finnish vaihtovirta

StepLanguageWordMeaning
1Finnishvaihtovirtaalternating current
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...
Every word from Proto-Uralic -kta-Every word from Finnish -ttääEvery word from Finnish -ittaa