Nîn (tear) + -ui (full, having that quality).
Sindarin
nínui
noun. February, *Watery
nínui
noun/adjective. watery
nínui
noun/adjective. the month of february
nîn
noun. tear, tear; [ᴱN.] weeping
nínui
february
nínui
5~B5hJ adjective. tearful
nínui
watery
(tearful); no distinct pl. form
nínui
tearful
(watery); no distinct pl. form
nínui
february
níniel
tearful
(pl. nínil)
nîd
tearful
1) nîd (damp, wet); no distinct pl. form, 2) níniel (pl. nínil), 3) nínui (watery); no distinct pl. form
nîd
tearful
(damp, wet); no distinct pl. form
nîn
watery
(wet); no distinct pl. form. Note: nîn is also used as a noun ”tear” and as the pl. form of nên ”water”; there is also the possessive pronoun nín ”my”.
nîr
tear
_(noun) _1) nîr (construct nir) (weeping). No distinct pl. form; coll. pl. níriath. Noun ”
nîr
tear
(construct nir) (weeping). No distinct pl. form; coll. pl. níriath. Noun ”
nend
watery
1) nend (pl. nind), 2) nîn (wet); no distinct pl. form. Note: nîn is also used as a noun ”tear” and as the pl. form of nên ”water”; there is also the possessive pronoun nín ”my”. 3) nínui (tearful); no distinct pl. form
nend
adjective. watery
nend
watery
(pl. nind)
nírnaeth
tear-gnashing
; no distinct pl. form. 2) nîn; no distinct pl. form; pl. níniath. Note: nîn is also used as a noun ”tear” and as the pl. form of nên ”water”; there is also the possessive pronoun nín ”my”.
Nínui