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 

tengwa

noun. letter; writing, grammar

Qenya [Ety/TEK; EtyAC/TEK; PE19/043; PE22/031; SDI2/tengwar; TII/Tengwar] 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

parma

noun. book

Qenya [Ety/PAR; EtyAC/PAR; PE18/051; PE21/08; PE21/58; PE21/59; PE21/60; PE21/61; PE22/018; PE22/019; PE22/022; PE22/046; PE22/050; PE22/061; PE22/063; PE23/095] Group: Eldamo. Published by

pelko

noun. leg

Qenya [PE21/48; PE21/49; VT28/08] 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.