@@@ form does not appear elsewhere and similar forms are not relevant
Gnomish
rôn
noun. liver
rôn
noun. embrace, clasp
rô
noun. [unglossed]
dôn
?. [unglossed]
rôs
noun. embrace
clidhron
noun. [unglossed]
ranuin
masculine name. Month
climbol
noun. [unglossed]
rôtha-
noun. embrace
beb
adverb. [unglossed]
brid-
verb. [unglossed]
fî
noun. [unglossed]
gatha
?. [unglossed]
pad
noun. [unglossed]
praust
noun. [unglossed]
prog
noun. [unglossed]
rab-
verb. [unglossed]
ranoth
noun. month
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]
The word G. rôn⁽⁾ “liver” appeared in the Gnomish Lexicon of the 1910s, but its etymology is unclear (GL/65). Q. rāna “moon” was written in pencil nearby, but this seems to be from an earlier layer of the lexicon, and may be unrelated.
Neo-Sindarin: I’d retain ᴺS. rôn “liver” for purposes of Neo-Sindarin, perhaps as a derivative of the later root √RON “solid, firm”, since (a) there are no later words for “liver” and (b) the word rôn does not appear with any other meaning in later writings.