gʰreh₁-

“to grow, to become green”

Widely acceptednatureplantgrowth

grow, sprout, green

Root for growing, yielding English grow, grass, green, Latin gramen (grass).

(s)teh₂n-“to thunder”Hreg-“to wet, to rain”angʷʰi-“eel, snake, water-serpent”bheh₂ǵ-es-“beech tree, its nut”bʰeHg-mn̥“beech tree (nominal)”bʰerǵ-s-“to protect by enclosing”bʰew-mn̥-“growth, becoming, existence”bʰew-sis-“nature, growth, being”