@@@ form does not appear elsewhere and similar forms are not relevant
Gnomish
nel
noun. point, end, tip, jutting end
nelu-
verb. ring (tr. & intr.)
egli(n)
noun. needle
lin
noun. sound
beb
adverb. [unglossed]
brid-
verb. [unglossed]
cantrib
noun. square
clidhron
noun. [unglossed]
climbol
noun. [unglossed]
deil(i)an
noun. beech tree
delwen
noun. beech tree
dôn
?. [unglossed]
eg
noun. point
fî
noun. [unglossed]
gatha
?. [unglossed]
mais
noun. gore
An archaic noun for “gore” in the Gnomish Lexicon of the 1910s derived from primitive ᴱ✶meχse via the vocalization of the spirant χ before s: eχ > ei > ai (GL/56). It is clearly related to the early root ᴱ√MEHE “ooze‽” from the contemporaneous Qenya Lexicon that was likewise the basis for “gore” words (QL/60).
man
masculine name. Man
mechor
noun. gore
A noun appearing as G. mechor “gore” in the Gnomish Lexicon of the 1910s (GL/56), clearly related to the early root ᴱ√MEHE “ooze‽” from the contemporaneous Qenya Lexicon that was likewise the basis for “gore” words (QL/60).
Neo-Sindarin: I would retain this word as ᴺS. mechor “gore” for purposes of Neo-Sindarin, derived from a Neo-Root ᴺ√MEKH of similar meaning, from primitive ✱mekhār or ✱mekhrē.
naith
noun. tooth
nern
noun. brook
A noun glossed “brook” in the Gnomish Lexicon of the 1910s, a derivative of ᴱ√nere (GL/60).
pad
noun. [unglossed]
praust
noun. [unglossed]
prog
noun. [unglossed]
rab-
verb. [unglossed]
rô
noun. [unglossed]
sind
noun. [unglossed]
sinthi
pronoun. [unglossed]
thail
noun. [unglossed]
thel
noun. [unglossed]
thelg
noun. [unglossed]
thil
noun. [unglossed]
thion
noun. [unglossed]
thrim
?. [unglossed]
thû-
verb. [unglossed]
trum
?. [unglossed]
tûn
noun. [unglossed]
ulthanc
noun. [unglossed]
umeg
?. [unglossed]
’ôs
noun. [unglossed]
A noun in the Gnomish Lexicon of the 1910s appearing as G. eglin or egli “needle” based on G. eg “point” (GL/32).
Neo-Sindarin: The root √EK “sharp point” survived in Tolkien’s later writings (WJ/365), so I’d retain ᴺS. eglin “needle” for purposes of Neo-Sindarin.