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 

sáva

noun. juice

A noun in The Etymologies of the late 1930s glossed “juice” from the root ᴹ√SAB of the same meaning (Ety/SAB).

Conceptual Development: ᴱQ. văsă “juice” from the Gnomish Lexicon of the 1910s (a cognate to G. gwâs) is a possible precursor (GL/44).

apsa

noun. juice

pite

noun. juice

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.