Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Qenya 

-n

suffix. genitive suffix

-nde

suffix. general action verbal suffix

-ndo

suffix. *agent (male)

-ndor

suffix. -land

-nta

suffix. to become or be made

-nwa

suffix. perfective adjective

Qenya [PE22/106; PE22/109; PE22/112; PE22/116] Group: Eldamo. Published by

-nye

suffix. I

-ndon

suffix. like, as

-nil

suffix. -friend

-nildo

suffix. -friend

intin

pronoun. they

@@@ Regarding -n see “the final -m/n that sometimes appears at the end of object pronouns in pl. and belongs to them, not to the subject.” (PE22/94) as suggested by Aleksandr Zapragajev: j-teuber.github.io

kulo

noun. flame

A word for “flame” in The Etymologies of the 1930s under the root ᴹ√KUL “golden-red”, but this word was deleted (EtyAC/KUL).

yatta

noun. narrow neck, isthmus, (narrow) neck, isthmus; *(lit.) joining

A word for “narrow neck, isthmus” in The Etymologies of the 1930s (Ety/YAK). Although Christopher Tolkien presented ᴹQ. yatta as if it were a derivative of ᴹ√YAK (LR/400), in their Addenda and Corrigenda to the Etymologies Carl Hostetter and Patrick Wynne indicated it was actually a derivative of a deleted root ᴹ√YATH, that appeared between ᴹ√YAK and ᴹ√YAT “join” (VT46/22). Although ᴹ√YATH was deleted, ᴹQ. yatta was not, and it was possible Tolkien reconceived of it as a derivative of ᴹ√YAT, as suggested by Hostetter and Wynne. As for ᴹ√YAK, Tolkien had a similar word ᴹQ. yat (yaht-) “neck” derived from that root.

Conceptual Development: In the Qenya Lexicon of the 1910s, Tolkien had ᴱQ. yatta “neck, also isthmus” under the early root ᴱ√ẎATA “join”, along with an archaic variant †yat (QL/105). In a list of body parts from the 1920s, Tolkien instead had ᴱQ. yat (yakt-) “neck” (PE14/117).

Neo-Quenya: It is not clear that both yaht- and yatta should coexist. For purpose of Neo-Quenya, I would just use yatta “(narrow) neck, isthmus”, as it has a clearer etymology and ᴹ√YAT has a larger set of derivatives.

Qenya [Ety/YAK; EtyAC/YAK] Group: Eldamo. Published by

-(n)dil

suffix. -friend

Qenya [Ety/NIL; EtyAC/NIL] Group: Eldamo. Published by

-(á)re

suffix. general action verbal suffix

-a

suffix. adjectival suffix

-el

suffix. friend

-iel

suffix. -friend

-ien

suffix. -land

-ina

suffix. adjective suffix; passive participle

Qenya [PE22/107; PE22/108; PE22/111; VT43/15] Group: Eldamo. Published by

-ma

suffix. instrumental

-mo

suffix. agental suffix

-ro

suffix. agental suffix

-ser

suffix. friend

-ste

suffix. general action verbal suffix

-voite

suffix. adjective suffix

-we

suffix. masculine suffix

Qenya [Ety/WEG; PE21/01] Group: Eldamo. Published by

-ya

suffix. adjective suffix

atan

noun. Man

atar

noun. father

Qenya [Ety/ATA; LR/061; PE22/018; PE22/046; PE22/047; PE22/118; PE22/119] Group: Eldamo. Published by

he

pronoun. they

Qenya [PE22/106; PE22/115; PE22/118; PE22/123; PE22/127] Group: Eldamo. Published by

helde

noun. friend

heldo

noun. friend

helmo

noun. friend

laure

noun. gold

Qenya [Ety/GLAW(-R); Ety/LÁWAR; PE19/037; PE22/019; PE22/046] Group: Eldamo. Published by

le

pronoun. you

Qenya [PE22/106; PE22/118; PE22/119; PE22/120; PE22/123; PE22/124; PE22/127] Group: Eldamo. Published by

lóna

adjective. dark

min

cardinal. one

Qenya [Ety/MINI; EtyAC/MINI] Group: Eldamo. Published by

málo

noun. friend

Qenya [Ety/MEL; PE18/046] Group: Eldamo. Published by

nahta-

verb. to slay

Qenya [PE22/093; PE22/102; PE22/104; PE22/114; PE22/115] Group: Eldamo. Published by

naina-

verb. to lament

Qenya [Ety/NAY; EtyAC/NAY] Group: Eldamo. Published by

namba

noun. hammer

Qenya [Ety/NDAM; EtyAC/NDAM] Group: Eldamo. Published by

nat

noun. thing

ni

pronoun. I

Qenya [LR/072; PE21/61; PE22/092; PE22/097; PE22/104; PE22/115; PE22/118; PE22/119; PE22/120; PE22/121; PE22/122; PE22/123; PE22/125; PE22/127; SD/056] Group: Eldamo. Published by

nilmo

noun. friend

ninya

pronoun. my, my; [ᴺQ.] mine

Qenya [LR/072; PE22/123] Group: Eldamo. Published by

noldo

proper name. one of the wise folk, Gnome

Qenya [Ety/ÑGOLOD; EtyAC/ÑGOL; LBI/Golodh; LR/119; LR/168; LRI/Noldoli; LRI/Noldor; PE18/023; PE18/040; PE19/036; PE19/058; PE21/08; PE22/019; PE22/022; PE22/051; RSI/Noldor; SDI2/Noldor; SM/085; SMI/Golodh; SMI/Noldor; TI/167; TII/Noldor; WRI/Noldor] Group: Eldamo. Published by

norto

noun. horror

Qenya [EtyAC/ÑGOROTH] Group: Eldamo. Published by

ná-

verb. to be

Qenya [Ety/N²; PE22/096] Group: Eldamo. Published by

nár(e)

noun. flame

nén

noun. water

Qenya [Ety/NEN; PE21/19; PE21/23; PE21/58; PE22/125] Group: Eldamo. Published by

núro

noun. servant

Qenya [Ety/NDŪ; EtyAC/NDŪ] Group: Eldamo. Published by

opto

noun. back

parma

noun. book

Qenya [Ety/PAR; EtyAC/PAR; PE18/051; PE21/08; PE21/58; PE21/59; PE21/60; PE21/61; PE22/018; PE22/019; PE22/022; PE22/046; PE22/050; PE22/061; PE22/063] Group: Eldamo. Published by

saira

adjective. wise

Qenya [Ety/SAY; EtyAC/SAY] Group: Eldamo. Published by

sermo

noun. friend

seron

noun. friend

sondo

noun. friend

síre

noun. river

Qenya [Ety/SIR; EtyAC/SIR; PE21/10] Group: Eldamo. Published by

to

preposition. in

toi

pronoun. they

veo

noun. man

Qenya [Ety/WEG; EtyAC/WEG] Group: Eldamo. Published by

wilwarin

noun. butterfly

ye-

verb. to be

Qenya [LR/072; PE22/011; PE22/107; PE22/115; PE22/117; PE22/119; PE22/120; PE22/123] Group: Eldamo. Published by

(nai)naina-

verb. to lament

-dil

suffix. -friend

-dildo

suffix. -friend

fuine

noun. deep shadow

lamba

noun. hammer

mine

cardinal. one

nui

noun. lament