h₂erǵ-

“to be white, to shine”

Widely acceptedcolornature

white, bright, silver

Root for whiteness/brightness, yielding Latin argentum (silver), Greek arguros.

(s)teh₂n-“to thunder”Hreg-“to wet, to rain”angʷʰi-“eel, snake, water-serpent”bʰerǵ-s-“to protect by enclosing”bʰew-sis-“nature, growth, being”bʰew-tú-“growth, nature, coming-to-be”bʰleh₁-“to blow, to puff”bʰleh₁-wo-“yellow, golden-hued”