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.

Qenya 

-(u)ma

suffix. some, a, a certain

Qenya [PE23/092; PE23/099; PE23/100; PE23/101; PE23/102; PE23/105] Group: Eldamo. Published by

-ma

suffix. instrumental

-nen

suffix. instrumental

atar·(u)ma

a certain father

eane sasse maire ma

*there was a rose

@@@ ma may be indefinite marker = English “a”

e·kestane ma leqente tana

he asked if you (had) said that

ma

adverb. interrogative particle

Qenya [PE22/124; PE23/035; PE23/080; PE23/099; PE23/101; PE23/102; PE23/104; PE23/107; PE23/111; PE23/112] Group: Eldamo. Published by

ma le·qente tana

did you say that?

má

noun. hand

Qenya [Ety/MAƷ; EtyAC/MAƷ; LR/072; PE18/035; PE21/40; PE22/021] Group: Eldamo. Published by

má Archaic

noun. land, region

Qenya [PE21/08; PE21/38; PE21/41] Group: Eldamo. Published by

má

what; when

Qenya [PE23/099; PE23/103; PE23/104; PE23/109; PE23/110; PE23/112] Group: Eldamo. Published by

tyulma

noun. mast

Qenya [Ety/TYUL; SD/419] Group: Eldamo. Published by

uma-

prefix. some, a, a certain

The prefix for singular “some” in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/99), used in formations like ᴹQ. umallume “some time” and ᴹQ. umas(se) “✱somewhere”. It is probably related to the interrogative root √MA, which is also the basis for (later) ma “something”. See the entry on correlatives for further discussion.

Qenya [PE23/099; PE23/101; PE23/102] Group: Eldamo. Published by

ve

preposition. with

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.