Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Qenya 

ta

pronoun. it (3rd sg. inanimate)

Qenya [PE23/074; PE23/077] Group: Eldamo. Published by

adverb. then, at that time (past now)

Qenya [PE23/109; PE23/110] Group: Eldamo. Published by

tan(an)

adverb. then, at that time (past now)

The correlatives tanan or (archaic) †tan “then, at that time” appearing in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/109), a combination of ᴹQ. ta “that” and ᴹQ. -n(an) “time”.

Qenya [PE23/109; PE23/110] Group: Eldamo. Published by

en ye tá

that is a tee