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 

sa

pronoun. it (abstract object)

Qenya [PE23/080; PE23/085; PE23/086; PE23/088; PE23/089; PE23/092; PE23/093] Group: Eldamo. Published by

sa

that [anaphoric]

Qenya [PE16/096; PE22/119; PE23/096; PE23/097; PE23/098; PE23/101; PE23/102; PE23/104; PE23/111; PE23/112] Group: Eldamo. Published by

sa

pronoun. they (3rd pl. inanimate)

Qenya [PE23/074; PE23/077] Group: Eldamo. Published by

sa-rinke

noun. s-hook, hooked stroke in tengwa

Qenya [EtyAC/RIK(H); PE22/021; PE22/027; PE22/049; PE22/063] Group: Eldamo. Published by

sa e sauten

(of the fact) that he disliked me (sc. I was aware)

má le·qente? sa ela kenyuvas

[what did you say?] that he will not see it

ni qente (sa) e·tule

I said he is coming, I said (that) he was coming

ni qente (sa) e·tulle

I said he came, I stated that (at some time previous to my speaking) he came (but was no longer present)

ni qente (sa) e·utúlie

I said he had come

ni qete (sa) e·tule

I say (that) he is coming

me·láner fasta sa yára túro

we were not pleased [that old Túro...]

anta-

verb. to give

Qenya [Ety/ANA¹; EtyAC/YAN²; LR/063; LR/072; PE22/044; PE22/092; PE23/073; PE23/074; PE23/076; PE23/077; PE23/084; PE23/088; PE23/090; PE23/093; PE23/095; PE23/107] Group: Eldamo. Published by

lá-

verb. to not be

Qenya [PE22/106; PE22/119; PE22/121; PE22/126; PE22/127] Group: Eldamo. Published by

tana

that

Qenya [Ety/TA; PE23/085; PE23/104; PE23/105; PE23/111] Group: Eldamo. Published by

-za

pronoun. abstract object

in

pronoun. that

tane

pronoun. that

Qenya [PE23/085; PE23/087; PE23/102; PE23/103] 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.