Quenya 

telda

last, final

telda (1) adj. "last, final" (WJ:407)

telda

having a roof

telda (2) adj. "having a roof" (LT1:268, LT2:348; this "Qenya" word is perhaps obsoleted by #1 above)

telda

adjective. last, final

teldavë

adverb. finally

Quenya Group: Eldamo - neologism/reconstructions. Published by

telu

adjective. last, last; end (fate), close

An apparently adjectival element in the name Telufinwë meaning “last”.

Conceptual Development: In the Qenya Lexicon of the 1910s, ᴱQ. telu was a noun meaning “end, close” (QL/91). In the contemporaneous Poetic and Mythological Words of Eldarissa it was glossed “end (fate)” (PME/91).

Neo-Quenya: For purposes of Neo-Quenya, I would use this element only in compounds since it is not clear what its independent singular or plural forms would be (telo, telwi?). For the ordinary adjective, I’d use métima or telda.

métima

last

métima adj. "last" (Markirya), in Markirya also twice métim', since the following words (auressë, andúnë) begin in an a.

oilima

last

oilima adj."last" (MC:213, 214; this is "Qenya"), inflected or lengthened form oilimain "last (pl.)" (MC:221), oilimaisen "(MC:221), oilimaite "last" (MC:214, 221)