lewk-s-

“light, brightness (nominal)”

Widely acceptedlight

Source of Latin lūx, lūmen, English luminous, illuminate

Nominal of the light root, yielding Latin lūx and lūmen, English luminous, illuminate, translucent.

H₂eydʰ-“to burn, to kindle a fire”bʰeh₂-w-“to shine forth, to appear”bʰerǵ-eyo-“to keep brightening, shining”bʰewk-“to shine, gleam”bʰleg-“to shine, burn, flash”bʰleg-eyo-“to keep burning, blazing”bʰleg-mn̥-₂“blaze, shining fire”bʰleh₁-g-“to set on fire, to blaze”