There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.

Gnomish

antha-

verb. to give

Gnomish [GG/11; GL/19] Group: Eldamo. Published by

codorn (an) ormon

(Spanish) chestnut

i·weg na an fofrin

man is a foolish creature

cantha

noun. flame

A noun in the Gnomish Lexicon of the 1910s glossed “flame” (GL/25), probably based on the early root ᴱ√KṆŘṆ [KṆÐṆ] “shine” (QL/47).

cûm an-idrisaith

place name. Mound of Avarice

Gnomish [LT2/223; LT2A/Cûm an-Idrisaith; LT2I/Cûm an-Idrisaith; SMI/Cûm an-Idrisaith] Group: Eldamo. Published by

i·waneth na·dalwint gloss an idril

the beauty of the white feet of Idril

indrafang

proper name. longbeard

Gnomish [GL/51; GL/68; LRI/Indrafang; LT2/068; LT2/234; LT2A/Indrafang; LT2I/Indrafang; LT2I/Indrafangs; SM/104; SMI/Indrafang] Group: Eldamo. Published by

ivangod

noun. walnut

ostrin an ost

place name. City of Seven Names

codorn (an) ivon

walnut

deil(i)an

noun. beech tree

nan

preposition. of

fodra-

verb. to bring to an end, end, finish; to come to an end, end, finish

gothfeng

noun. (war-)arrow, a great arrow; an arrow sent as a summons to war

Gnomish [GL/42; LT2A/Gothmog] Group: Eldamo. Published by

piligwathil

noun. feathering of an arrow

pilingwathil

noun. feathering of an arrow

mineth

noun. island

A word in the Gnomish Lexicon of the 1910s glossed “island” (GL/57), probably connected to the root ᴱ√MINI in the contemporaneous Qenya Lexicon as suggested by Christopher Tolkien, as it was the basis of other words for raised objects like ᴱQ. mindon “turret” (LT1A/Minethlos; QL/061).

Gnomish [GL/57; LT1A/Minethlos] Group: Eldamo. Published by

bâb

noun. father

A word for “father” in the Gnomish Lexicon Slips (PE13/111). In the Gnomish Lexicon of the 1910s itself, G. babi or baba was “mummy, mamma” (GL/21, 57). As pointed out by Gilson, Welden, Hostetter and Wynne, there is a complementary change of {nân “father” >>} G. nân “mother” elsewhere in the Gnomish Lexicon Slips (PE13/115).

murtha-

verb. to dream

A verb for “dream” in the Gnomish Lexicon of the 1910s (GL/58), based on the early root ᴱ√MURU “slumber” (QL/63).

a(n)

preposition. of

Gnomish [GG/07; GG/11; GG/12; GL/17; GL/26; GL/34; GL/46; GL/49; GL/64; LT1A/Cûm a Gumlaith; LT1A/Uolë Kúvion; LT1I/Gilfanon; LT2A/Cûm an-Idrisaith; LT2A/Falasquil; LT2A/Teld Quing Ilon; LT2A/Tôn a Gwedrin; PE13/093; PE13/108] Group: Eldamo. Published by

deldron

noun. beech (tree)

Gnomish [GG/08; GL/30; GL/42; PE13/112] Group: Eldamo. Published by

ôn

noun. gift

Gnomish [GL/19; GL/62] Group: Eldamo. Published by

-(i)on

suffix. adjectival suffix

Gnomish [GL/17; GL/20; GL/21; GL/25; GL/27; GL/33; GL/34; GL/36; GL/46; GL/48] Group: Eldamo. Published by

-(r)on

suffix. agental suffix

Gnomish [GL/18; GL/21; GL/22; GL/24; GL/28; GL/36; GL/41; GL/42; GL/44; GL/47; GL/49; GL/57; GL/63; GL/69; GL/70; GL/73] Group: Eldamo. Published by

-la

suffix. noun suffix

-li

suffix. noun suffix

Gnomish [GL/24; GL/28; GL/30; GL/32; GL/33; GL/34; GL/35; GL/36; GL/38; GL/40; GL/45; GL/68] Group: Eldamo. Published by

-od

suffix. noun suffix

Gnomish [GL/25; GL/30; GL/31; GL/41; GL/42; PE13/110] Group: Eldamo. Published by

-og

suffix. agental suffix

Gnomish [GL/34; GL/43; PE13/109] Group: Eldamo. Published by

-og

suffix. adjectival suffix

Gnomish [GL/18; GL/19; GL/23; GL/27; GL/28; GL/29; GL/30; GL/31; GL/32; GL/33; GL/34; GL/35; GL/39; GL/41; GL/42; GL/46; GL/47] Group: Eldamo. Published by

-on

suffix. noun suffix

Gnomish [GL/38; GL/39] Group: Eldamo. Published by

-or

suffix. agental suffix

Gnomish [GL/18; GL/31] Group: Eldamo. Published by

-st

suffix. noun suffix

-thi

suffix. noun suffix

Gnomish [GL/24; GL/33; GL/35; GL/39; GL/40; GL/42; GL/44; GL/45; GL/47; LT1A/Vána] Group: Eldamo. Published by

-wen

suffix. noun suffix

Gnomish [GG/08; GL/19; GL/22; GL/24; GL/25; GL/29; GL/30; GL/31; GL/33; GL/35; GL/36; GL/38; GL/42; GL/43; GL/49; LT1A/Palúrien; PE13/114] Group: Eldamo. Published by

-weth

suffix. noun suffix

Gnomish [GL/24; GL/38; GL/39; GL/44; GL/45] Group: Eldamo. Published by

-wi

suffix. noun suffix

Gnomish [GL/35; GL/48] Group: Eldamo. Published by

ador Archaic

noun. father

cwenn

noun. Elf

Gnomish [GL/28; GL/32; PE13/099; PE14/009] Group: Eldamo. Published by

cweth

noun. word

Gnomish [GL/28; LT2A/Tôn a Gwedrin] Group: Eldamo. Published by

dungort

noun. (evil) idol

Gnomish [GL/31; LT2/062] Group: Eldamo. Published by

gag

noun. jaw

Gnomish [GL/37; GL/40] Group: Eldamo. Published by

gail

noun. star

Gnomish [GL/37; LT1A/Tinwetári] Group: Eldamo. Published by

gorin

noun. circle of trees

Gnomish [GL/26; GL/47; LT1A/korin] Group: Eldamo. Published by

lalmir

noun. elm tree

Gnomish [GL/52; LT1A/Alalminórë] Group: Eldamo. Published by

nathon

noun. father

Gnomish [GL/17; GL/59] Group: Eldamo. Published by

sath

cardinal. ten

to

proper name. To

-eg

suffix. adjectival suffix

-ir

suffix. agental suffix

a

preposition. of

ada

noun. daddy

adi

noun. daddy

delwen

noun. beech tree

dumgort

noun. (evil) idol

gaul

noun. light

gofedhrog

noun. ally

Gnomish [GL/34; GL/40] Group: Eldamo. Published by

gwarin

noun. circle of trees

ivongod

noun. walnut

odra

adverb. very

olma-

verb. to dream

ômgulwen

noun. patience

Gnomish [GL/43; GL/62] Group: Eldamo. Published by

Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.