A noun in the Gnomish Lexicon of the 1910s glossed “a dale” (GL/72), probably a derivative of the early root ᴱ√TUM(B)U as suggested by Christopher Tolkien (LT1A/Tombo; QL/95).
Gnomish
um
pronoun. we
um
adjective. lowlying
umbathor
masculine name. Umbathor
umbel
noun. a dell
umboth
noun. nightfall
umboth-muilin
place name. Pools of Twilight
umbart
noun. fate
umbath
noun. nightfall
umeg
?. [unglossed]
umin
pronoun. we
umir
noun. nobody, no one (fem.)
umli
noun. a dell
umrod
noun. fate
tumli
noun. dale
trum
?. [unglossed]
u-
prefix. negative prefix
unweg
noun. nobody, no one
uvin
noun. eight
ûmi
adjective. large
beb
adverb. [unglossed]
brid-
verb. [unglossed]
clidhron
noun. [unglossed]
climbol
noun. [unglossed]
dôn
?. [unglossed]
falin
adjective. naked
falon
adjective. naked
fech
adjective. bad
fî
noun. [unglossed]
gatha
?. [unglossed]
@@@ form does not appear elsewhere and similar forms are not relevant
gobli
noun. dell
A noun in the Gnomish Lexicon of the 1910s glossed “dell” (GL/40), an elaboration on G. gob “hollow of hand” so perhaps originally meaning “✱hollowness”.
gw-
prefix. negative prefix
hulc
adjective. naked
mathusgi
noun. twilight
niogrim
noun. swarm
A word appearing as niogrim or nigrim “smarm” in the Gnomish Lexicon of the 1910s, a collective form of G. nio “bee” with a suffix G. grim “host” (GL/60). It is not clear why the suffix did not become -rim as in other collective words.
Neo-Sindarin: For purposes of Neo-Sindarin I would adapt this words as ᴺS. niwrim “swarm”, a class plural of ᴺS. nîw “bee”.
odra
adverb. very
olch
adjective. bad
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]
tûn
noun. [unglossed]
ulch
adjective. bad
ulthanc
noun. [unglossed]
’ôs
noun. [unglossed]
A word glossed “a dell” in the Gnomish Lexicon of the 1910s with variants umbel and umli, apparently an elaboration on G. um “lowlying” (GL/74).