h₂eḱ-

“sharp, pointed”

Widely acceptednaturemaking

sharp, edge, point

Root for sharpness, yielding Latin acer (sharp), acies (edge), English edge, acid, acme.

(s)teh₂n-“to thunder”(s)tew-“to push, to strike”Hreg-“to wet, to rain”angʷʰi-“eel, snake, water-serpent”bʰendʰ-“to bind, to tie”bʰerǵ-s-“to protect by enclosing”bʰew-sis-“nature, growth, being”bʰew-tú-“growth, nature, coming-to-be”