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.
sa
pronoun. that (there)
sa-
prefix. intensive
sanda
adjective. that
sá
noun. fire
sanda liante
that vine
santo
pronoun. that
(es)sa
pronoun. *that (there)
i·liante sa
that vine
tan(y)a
noun. fire
ne
conjunction. that
a
pronoun. it
aka-
prefix. intensive
are-
prefix. intensive
ari-
prefix. intensive
ole-
prefix. intensive
oli-
prefix. intensive
ta
pronoun. that (there)
tanya
adjective. that
uru
noun. fire
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.
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).