Where does “bikiniraja” come from?

bikiniraja (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.

bikiniraja (Finnish): bikini line

Definitions

  1. bikini line

Ancestry of “bikiniraja”, step by step

bikiniraja 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 bikinit

StepLanguageWordMeaning
1Finnishbikinitbikini
2FrenchBikiniBikini atoll
3EnglishBikiniBikini atoll
4GermanBikiniA bikini, scanty two-piece bathing suit, named...
5MarshallesePikinni—
6Marshallesepika plane surface; a layer; a stratum
7Marshallesepikpik—
Every word from Proto-Indo-European kreh₁y- →Every word from Proto-Indo-European kroh₁y- →Every word from Proto-Indo-European kroyh₁- →