Where does “pintajännitys” come from?

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

pintajännitys (Finnish): surface tension

Definitions

  1. surface tension

Ancestry of “pintajännitys”, step by step

pintajännitys traces back through two separate lines of ancestry.

via Finnish jännitys

StepLanguageWordMeaning
1Finnishjännitysexcitement; suspension; 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 pinta

StepLanguageWordMeaning
1Finnishpintasurface
2Proto-Finnicpintasurface; sapwood; fat
3Proto-Germanicspindazfat; lard; grease; smear; marrow
Every word from Proto-Uralic -kta-Every word from Finnish -ttääEvery word from Finnish -ittaa