köken: From Volga Turki بوران (boran, “blizzard”), Inherited from Proto-Turkic *bora- (“north wind; to snow heavily”); cognate with Crimean Tatar boran, Kazakh боран (boran), Turkish bora and Turkmen boran. Alternatively, it could be a wanderwort related to Italian bora and Greek μπόρα (bóra).
a blizzard, a snowstorm · many flat objects blown away by the wind, like snowflakes in a blizzard
köken: The 連用形 (ren'yōkei, “stem or continuative form”) of verb 吹雪く (fubuku, “to blow violently (said of wind); to blow a snowstorm”). The kanji spelling is jukujikun (熟(じゅく)字(じ)訓(くん)), borrowed from Chinese 吹雪 (chuīxuě).
köken: Analysable as 눈 (nun, “snow”) + *보라 (*bora), with the second element sometimes compared with Mongolian бороо (boroo, “rain”), Manchu ᠪᡠᡵᠠᠨ (buran, “snow storm”) or Azerbaijani boran (“blizzard”).
blizzard, snowstorm (heavy snowfall accompanied by strong winds) · snowflake (any plant of the genus Leucojum) · white goose (any goose of the genus Chen)