Roots/*bʰleh₁-bʰleh₁-“to blow, to puff”Widely acceptedmotionnatureblow, inflateRoot for blowing, yielding Latin flare, Old English blawan (blow), German blasen.Related Roots(s)teh₂n-“to thunder”(s)tew-“to push, to strike”Hreg-“to wet, to rain”angʷʰi-“eel, snake, water-serpent”bʰer-“to carry, to bear”bʰerǵ-s-“to protect by enclosing”bʰew-sis-“nature, growth, being”bʰew-tú-“growth, nature, coming-to-be”