The Gnomish Lexicon of the 1910s had G. gwen “large, big; fine” under an early root ᴱ√gwene-, while on another page it had variants gwent, gwenn “big, large; fine” (GL/45).
Gnomish
gwent
noun. brook, small river
gwent
adjective. big, large; fine
gwen(n)
adjective. big, large; fine
nern
noun. brook
A noun glossed “brook” in the Gnomish Lexicon of the 1910s, a derivative of ᴱ√nere (GL/60).
A noun in the Gnomish Lexicon of the 1910s given as G. gwent “brook, small river” with an apparent variant gwed, both derivatives ᴱ√gu̯et (GL/46).