Where does “hiusraja” come from?

hiusraja (Finnish) comes from Finnish raja, from Old East Slavic краи, from Proto-Slavic krajь, from Proto-Slavic krojiti, from Proto-Balto-Slavic krájīˀtei, from Proto-Indo-European kroyh₁-eye-ti, from Proto-Indo-European kroyh₁-, from Proto-Indo-European kroh₁y- — to sift, to separate.

hiusraja (Finnish): hairline line of where hair starts growing

Definitions

  1. hairline line of where hair starts growing

Ancestry of “hiusraja”, step by step

hiusraja traces back through two separate lines of ancestry.

via Finnish raja

StepLanguageWordMeaning
1Finnishrajaborder, boundary, limit, line line or frontier area separating political or geographical regions
2Old East Slavicкраиedge; land, country
3Proto-Slavickrajьedge, end
4Proto-Slavickrojitito cut
5Proto-Balto-Slavickrájīˀtei
6Proto-Indo-Europeankroyh₁-eye-ti
7Proto-Indo-Europeankroyh₁-
8Proto-Indo-Europeankroh₁y-
9Proto-Indo-Europeankreh₁y-to sift, to separate

via Finnish hius

StepLanguageWordMeaning
1Finnishhiusa single hair, strand of hair
2Proto-Finnichibushair on the head; hair, strand of hair
3Proto-Germanichiwjąappearance, blee; form, shape; mold, mildew
4Proto-Indo-Europeanḱew-skin, colour of the skin; to shine; bright; to...
5Proto-Indo-Europeangʷṓwscattle
Every word from Proto-Indo-European kreh₁y-Every word from Proto-Indo-European kroh₁y-Every word from Proto-Indo-European kroyh₁-