Qenya
ná-
verb. to be
ná(n)
adverb/conjunction. but, on the contrary, on the other hand
a
pronoun. it, one, indefinite subject
fírien
noun. Winter
hríve
noun. winter
le
pronoun. you
man(an)
adverb. when
nesse
noun. youth
nése
noun. youth
ringe
noun. cold, cold, *chill
vírie
noun. youth
ye-
verb. to be
íre
conjunction. when
The correlatives manan or man “when” appeared in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/109), a combination of interrogative ᴹQ. ma and ᴹQ. -n(an) “time”.
Neo-Quenya: For purposes of Neo-Quenya I would stick to ᴹQ. mallume, since I think -n(an) was abandoned.