sanca (þ) ("k") noun? (or adj, or both?) "cleft, split" (STAK)
Quenya
falqua
cleft, mountain pass, ravine
sanca
cleft, split
hyatsë
cleft, gash
hyatsë noun "cleft, gash" (SYAD), apparently changed by Tolkien from hyassë (VT46:16)
lún
deep
lún adj.??? a word of obscure meaning, perhaps "deep" as used of water (VT48:28)
ciris
cleft, crack
ciris _("k")_noun "cleft, crack" (LT2:337 - obsoleted by cirissë?)
núra
deep
núra adj. "deep" (NŪ)
yáwë
ravine, cleft, gulf
yáwë noun "ravine, cleft, gulf" (YAG; according to VT46:22, the last gloss should perhaps be read as "gully" instead)
falqua ("q") noun "cleft, mountain pass, ravine" (LT2:341)