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

uru

noun. fire

Early Quenya [GL/75; LT1A/Ûr; QL/075; QL/098] Group: Eldamo. Published by

(uru)purnie

noun. conflagration

Early Quenya [QL/075] Group: Eldamo. Published by

auro

noun. sun

A noun appearing in Early Noldorin Word-lists as {ūru >>} auro, cognate of ᴱN. úr “sun”, and derived from {✶ourǝ >>} ✶ourū̆ (PE13/155). Elsewhere Q. Úr(in) was a name for the Sun from the 1910s up through the 1950s, but Tolkien eventually changed this to Vása (MR/198).

Early Quenya [PE13/155] Group: Eldamo. Published by

ahúra

noun. Sun

An early Qenya word for the Sun appearing in a word list from the 1920s (PE15/77). Its etymology is obscure.

Early Quenya [PE15/77] Group: Eldamo. Published by

sá

noun. fire

Early Quenya [LT1A/Sári; PME/081; QL/081] Group: Eldamo. Published by

sári

proper name. Sun

A name for the Sun in the earliest Lost Tales (LT1/186), probably a derivative of the root ᴱ√SAH(Y)A “be hot” as suggested by Christopher Tolkien (LT1A/Sári).

Early Quenya [LRI/Sári; LT1/186; LT1/198; LT1A/Sári; LT1I/Sári; PE14/014; SMI/Sári] Group: Eldamo. Published by

tan(y)a

noun. fire

An element meaning “fire” in some early names: tanya in ᴱQ. Tanyasalpe (LT1/187), tana in ᴱQ. Tana Qentima equivalent of G. Tôn a Gwedrin “Tale-fire” (PE15/7; LT2/197), and possibly also in ᴱQ. Fatanyu “Hell” (GL/51). Tan(y)a is likely a derivative of the early root ᴱ√tan- (GL/69, 71).

Early Quenya [LT1A/Tanyasalpë; PE15/07] 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.