gʷher-₃

“to boil, to heat a liquid”

Widely acceptedfirefood

burn, brand, brandy, brew, broth, bread, fervent

Root of Old English beornan "to burn", brēowan "to brew", Latin fervēre "to boil", yielding English burn, brand, brandy, brew, broth, bread, fervent.

H₂eydʰ-“to burn, to kindle a fire”bʰeHg-d-“to bake, to harden by heat”bʰerw-“to boil, brew, ferment”bʰerw-mn̥“that which ferments, yeast”bʰerw-mn̥-₂“boiling, fermenting mass”bʰleg-“to shine, burn, flash”bʰleg-eyo-“to keep burning, blazing”bʰleg-mn̥“burning, inflammation”