Where does “blün” come from?

blün (German) comes from German Blau, from Middle High German blā, from Old High German blāo, from Proto-West Germanic blāu, from Proto-Germanic blēwaz, from Proto-Indo-European bʰlēw- — yellow, blond, grey.

blün (German): bleen, grue

Definitions

  1. bleen, grue

Ancestry of “blün”, step by step

blün traces back through two separate lines of ancestry.

via German Blau

StepLanguageWordMeaning
1GermanBlauthe colour blue; a particular tone of blue; a...
2Middle High Germanblāblue
3Old High Germanblāoblue, dark, grey; blue; yellow
4Proto-West Germanicblāublue
5Proto-Germanicblēwazblue; a dark bluish or grey colour, black
6Proto-Indo-Europeanbʰlēw-yellow, blond, grey

via German Grün

StepLanguageWordMeaning
1GermanGrüngreen; vert; green in heraldry; leaves, a suit in...
2Middle High Germangrüene
3Old High Germangruonigreen; greenness
4Proto-West Germanicgrōnīgreen
5Proto-Germanicgrōnizgreen
6Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Indo-European bʰlēw-Every word from Proto-Germanic blēwazEvery word from Proto-West Germanic blāu
blün — Etymology, Origin & Word History | Etymology Explorer