PQ. dark
Quenya
mori
night
morĭ
adjective. dark
mori-
dark, black
mori- "dark, black" in a number of compounds (independent form morë, q.v.):Morimando "Dark Mando" = Mandos (MBAD, VT45:33), morimaitë "black-handed" (LotR3:VI ch. 6, VT49:42). Moriquendi "Dark Elves" (SA:mor, WJ:361, 373), Moringotto "Black Foe", Sindarin Morgoth, later name of Melkor. The oldest form is said to have been Moriñgotho (MR:194). In late material, Tolkien is seen to consider both Moringotto and Moricotto _("k") _as the Quenya form of the name Morgoth (VT49:24-25; Moricotto also appears in the ablative, Moricottollo). Morion "the dark one", a title of Morgoth (FS). Morifinwë "dark Finwë", masc. name; he was called Caranthir in Sindarin (short Quenya name Moryo). (PM:353) In the name Morinehtar, translated "Darkness-slayer", the initial element is defined would thus seem to signify "darkness" rather than "dark" as an adjective (see mórë). (PM:384, 385)
móri
dark
móri adj. "dark" (MC:221; this is "Qenya"; in Tolkien's later Quenya mórë, morë)
morë
black
morë adj. "black" (MOR), "dark, darkness" (Letters:282). In compounds the stem-form mori- (q.v.) appears, since the primitive form was ¤mori.
morna
dark, black
morna adj. "dark, black" (Letters:282, LT1:261; also used of black hair, PE17:154), or "gloomy, sombre" (MOR). Used as noun in the phrase mi…morna of someone clad "in…black" (PE17:71). In tumbalemorna (Letters:282), q.v. Pl. mornë in Markirya**(the first version of this poem had "green rocks", MC:215, changed to ondolisse mornë** "upon dark rocks" in the final version; see MC:220, note 8).
morqua
black
morqua adj. "black" (LT1:261; rather morna in LotR-style Quenya)
Fui
night
Fui noun "Night" (PHUY) - variant Hui, which form is probably to be preferred in light of Tolkien's later insight that the related word fuinë (see below) is actually Telerin, the proper Quenya form being huinë.
Hui
night
Hui noun "Night" (PHUY), in earlier "Qenya" defined as "evening" _(MC:214) or"fog, dark, murk, night" (LT1:253)._
ló
night, a night
ló (1) noun "night, a night" (DO3/DŌ, VT45:28)
olo
night
?olo (reading uncertain), possibly a synonym of ló #1, hence noun "night" (VT45:28)
lóna
dark
?lóna (4) adj. "dark" (DO3/DŌ). If this is to be the cognate of "Noldorin"/Sindarin dûr, as the context seems to indicate, lóna is likely a misreading for *lóra in Tolkien's manuscript.
lúna
dark
lúna adj. *"dark" in Lúnaturco and Taras Lúna, Quenya names of Barad-dûr (Dark Tower). (PE17:22). In the Etymologies, lúnë "blue" was changed by Tolkien from lúna (VT45:29).
ulca
adjective. dark
dark, gloomy, sinister
núla
dark, occult, mysterious
núla ("ñ")adj. "dark, occult, mysterious" (PE17:125)
hróva
dark, dark brown
hróva adj. "dark, dark brown", used to refer to hair (PE17:154)
lúrëa
dark, overcast
lúrëa adj. "dark, overcast" (LT1:259)
nulla
dark, dusky, obscure
nulla adj. "dark, dusky, obscure" (NDUL), "secret" (DUL). See also VT45:11.
mori noun "night" (LT1:261, in Tolkien's later Quenya mórë, morë)