smeh₂-dʰ-

“to rub smooth, smear”

Widely acceptedtexturesurface

smooth, smear, smithy

Root yielding English smooth, smear, related to working surfaces flat.‍‌‌‍‌‌‌‍‍‍‍‍‍‌‌‍‍‌‍‌‌‍‍‌‍‌‍‍‍‍‍‌

bʰreg-₂“to break apart, be brittle”gʰer-s-eyo-“to keep bristling, being rough”gʰers-“to bristle, be rough, stubble”gley-“to stick, adhere, be slimy”gʷʰer-s-“to bristle, be rough”gʷremH-“to be moist, damp, soggy”h₂eḱ-r-is-“sharp point, keen edge”hrewh₁-“to tear up, make rough”