Qenya
tana
that
tane
pronoun. that
mana tana márion
which of those houses
e·kestane ma leqente tana
he asked if you (had) said that
ma le·qente tana
did you say that?
in
pronoun. that
mana (már) tanion
which of those houses
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.
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.