lómë noun "dusk, twilight", also "night"; according to SD:415, the stem is lómi- (contrast the "Qenya" genitive lómen rather than **lómin in VT45:28). According to PE17:152, lómë refers to night "when viewed favourably, as a rule, but it became the general rule" (cf. SD:414-415 regarding lōmi as an Adûnaic loan-word based on lómë, meaning "fair night, a night of stars" with "no connotations of gloom or fear"). In the battle-cry auta i lómë "the night is passing" (Silm. ch. 20), the "night" would however seem to refer metaphorically to the reign of Morgoth. As for the gloss, cf. Lómion masc. name "Child of Twilight [dusk]", the Quenya name Aredhel secretly gave to Maeglin _(SA). Otherwise lómë is usually defined as "night" (Letters:308, LR:41, SD:302 cf.414-15, SA:dú)_; the _Etymologies defines lómë as "Night [as phenomenon], night-time, shades of night, Dark" (DO3/DŌ, LUM, DOMO, VT45:28), or "night-light" (VT45:28, reading of _lómë uncertain). In early "Qenya" the gloss was "dusk, gloom, darkness" (LT1:255). Cf. lómelindëpl. lómelindi "nightingale" _(SA:dú, LR:41; SD:302, MR:172, DO3/DŌ, LIN2, TIN). _Derived adjective #lómëa "gloomy" in Lómëanor "Gloomyland"; see Taurelilómëa-tumbalemorna...
lómënoun. night, dimness, twilight, dusk, darkness, *[ᴹQ.] night-time, *shades of night, *gloom, *[ᴱQ.] shadow, *cloud
lómi noun "clouds" (MC:214; this is "Qenya"; in LotR-style Quenya it would evidently be the pl. of lómë)
lúmë (2) noun "darkness" (one wonders if Tolkien confused lúmë "time, hour" and lómë "night") (Markirya)
usquënoun. dusk, dim light, reek, **smoke, *[ᴹQ.] twilight, *[ᴱQ.] fog
mornië noun "darkness" (Nam, RGEO:67), "dark, blackness" (PE17:73). Early "Qenya" also has Mornië "Black Grief", "the black ship that plies between Mandos and Erumáni" (LT1:261). This is probably a compound of mor- "black" and nië "tear".
Ae (Quenya?) noun "day" (LEP/LEPEN/LEPEK - ae was written over ar [# 2] in the names of the Valinorean week, but ar was not struck out.)
[ala (7) noun "day", also alan "daytime". The forms allen, alanen listed after these words could be inflected forms of them, genitive "of daytime", constracted (allen = al'nen) and uncontracted. However, Tolkien struck out all of this (VT45:13).]
mor noun "darkness" (Letters:308; probably just an Elvish "element" rather than a complete word; Namárië has mornië for "darkness")
ré noun "day" (of the sun), a full 24-hour cycle (Appendix D) composed of aurë (day, daylight) and lómë "night" (VT49:45). Short -rë in compounds like Ringarë (q.v.). Allative rénna (VT49:45).
árë noun "day" (PM:127) or "sunlight" (SA:arien). Stem ári- _(PE17:126, where the word is further defined as "warmth, especially of the sun, sunlight"). Also name of tengwa #31; cf. also ar # 2. Originally pronounced ázë; when /z/ merged with /r/, the letter became superfluous and was given the new value ss, hence it was re-named essë (Appendix E)_. Also árë nuquerna *"árë reversed", name of tengwa #32, similar to normal árë but turned upside down (Appendix E). See also ilyázëa, ilyárëa under ilya. In the Etymologies, this word has a short initial vowel: arë pl. ari (AR1)
histë noun "dusk" (LT1:255)
hísë (2) noun "dusk" (LT1:255). A "Qenya" form possibly obsoleted by #1 above.
usquenoun. dusk, twilight
ar (2) noun "day" (PE17:148), apparently short for árë, occurring in the names of the Valinorean week listed below. Tolkien indicated that ar in these names could also be arë when the following element begins in a consonant (VT45:27). Usually the word for "day" in LotR-style Quenya is rather aurë (or ré), q.v.