Where does “rajatilahäiriö” come from?

rajatilahäiriö (Finnish) comes from Finnish rajatila, 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- — to sift, to separate.

rajatilahäiriö (Finnish): borderline personality disorder

Definitions

  1. borderline personality disorder

Ancestry of “rajatilahäiriö”, step by step

rajatilahäiriö traces back through two separate lines of ancestry.

via Finnish rajatila

StepLanguageWordMeaning
1Finnishrajatilalimit state
2Finnishrajaborder, boundary, limit, line line or frontier area separating political or geographical regions
3Old East Slavicкраиedge; land, country
4Proto-Slavickrajьedge, end
5Proto-Slavickrojitito cut
6Proto-Balto-Slavickrájīˀtei
7Proto-Indo-Europeankroyh₁-eye-ti
8Proto-Indo-Europeankroyh₁-
9Proto-Indo-Europeankroh₁y-
10Proto-Indo-Europeankreh₁y-to sift, to separate

via Finnish häiriö

StepLanguageWordMeaning
1Finnishhäiriödisorder, trouble; interference, disturbance,...
2Finnishhäiritäto disturb, bother, bug; to disrupt
3Proto-Finnichäirit'äk
4Proto-Germanicsairijanąto wound, to make hurt
5Proto-Germanicsairąwound; sore
6Proto-Germanicsairazsore, painful
7Proto-Indo-Europeanseh₂yro-
8Proto-Indo-Europeanseh₂y-to bind; to be fierce, afflict; to tie, bind
Every word from Proto-Indo-European kreh₁y-Every word from Proto-Indo-European kroh₁y-Every word from Proto-Indo-European kroyh₁-