בלויען (Yiddish) comes from Yiddish בלוי, 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.
בלויען (Yiddish): to blue, make blue
Definitions
to blue, make blue
Ancestry of “בלויען”, step by step
בלויען traces back through two separate lines of ancestry.