Where does “seoskivi” come from?

seoskivi (Finnish) comes from Finnish seos, from Finnish seka-, from Proto-Finnic seka — mixed.

seoskivi (Finnish): migmatite

Definitions

  1. migmatite

Ancestry of “seoskivi”, step by step

seoskivi traces back through two separate lines of ancestry.

via Finnish seos

StepLanguageWordMeaning
1Finnishseosmixture, mix; alloy
2Finnishseka-mixed; cross-
3Proto-Finnicsekamixed

via Finnish kivi

StepLanguageWordMeaning
1Finnishkivistone; a piece of stone which is larger than a...
2Latin-lanominative feminine singular of -lus; nominative...
Every word from Proto-Finnic sekaEvery word from Finnish seka-Every word from Finnish seos