sḗm-

“summer, warm season”

Debatedtimenature

summer

Root for summer or warm season.‌‌‌‌‌‍‌‍‌‌‌‌‌‍‍‌‍‌‍‍‌‌‍‍‌‌‌‍‍‌‌‍ Gives English "summer", Old Irish sam, Sanskrit sámā "season".

(s)teh₂n-“to thunder”angʷʰi-“eel, snake, water-serpent”bʰerǵ-s-“to protect by enclosing”bʰew-sis-“nature, growth, being”bʰew-tó-“that which has grown, become”bʰew-tú-“growth, nature, coming-to-be”bʰleh₁-“to blow, to puff”bʰudʰ-men-“bottom, foundation, ground”