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 

vea

noun. sea

Qenya [PE21/08; PE21/17] Group: Eldamo. Published by

vea

adjective. adult, manly, vigorous, adult; vigorous, manly

Qenya [Ety/WEG; PE22/018] Group: Eldamo. Published by

veaner

noun. sailor

Qenya [PE21/17; PE21/31; PE21/33; PE21/36] Group: Eldamo. Published by

earen

noun. sea

aire

noun. sea

Qenya [Ety/AY; PE22/023] Group: Eldamo. Published by

airen

noun. sea

Qenya [Ety/AY; PE22/023] Group: Eldamo. Published by

vaiwa

noun. wind


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.