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.

Early Quenya

yúyo

cardinal. two

Early Quenya [PE14/049; PE14/050; PE14/076; PE14/082; PE14/083] Group: Eldamo. Published by

yúyo húmi

cardinal. two thousand

A number for “two thousand” from the Early Qenya Grammar (EQG) of the 1920s, a combination of ᴱQ. yúyo “two” and the plural of ᴱQ. húme “thousand” (PE14/50).

Early Quenya [PE14/050] Group: Eldamo. Published by

yúyo tuksa

cardinal. two hundred

A number for “two hundred” from the Early Qenya Grammar (EQG) of the 1920s, a combination of ᴱQ. yúyo “two” and the plural of ᴱQ. tuksa “hundred” (PE14/83). It had a variant yutuksa.

Early Quenya [PE14/083] Group: Eldamo. Published by

yúyo yukainen

cardinal. twenty two

A number for “twenty two” from the Early Qenya Grammar (EQG) of the 1920s, a combination of ᴱQ. yúyo “two” and ᴱQ. yukainen “twent” (PE14/49).

Early Quenya [PE14/049] Group: Eldamo. Published by

(i·)yúyo elda(li)

*two elves

Early Quenya [PE14/050] Group: Eldamo. Published by

satta

adjective. both

Early Quenya [PE14/049; PE14/082] Group: Eldamo. Published by

uivi

adjective. both

yutuksa

cardinal. two hundred

yúyo kuluinen

two (pieces of) gold

Early Quenya [PE14/050; PE14/083] Group: Eldamo. Published by

yúyo n·eldalion

two (of the) elves

Early Quenya [PE14/083] Group: Eldamo. Published by

yúyo n·eldalion

two of the elves

Early Quenya [PE14/050] 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.