Quenya 

ala

day

[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).]

árë

day

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)

Ae

day

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.)

ar

day

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 ), q.v.

day

noun "day" (of the sun), a full 24-hour cycle (Appendix D) composed of aurë (day, daylight) and lómë "night" (VT49:45). Short - in compounds like Ringarë (q.v.). Allative rénna (VT49:45).

arië

daytime

arië noun "daytime" (AR1)

Sindarin 

calan

noun. day, period of actual daylight

Attested in the first edition of LotR, but omitted from the second.

Sindarin [aLotR/D] Group: Hiswelókë's Sindarin Dictionary. Published by

calan

calan
Sindarin [(PE17 Sindarin Corpus) PE17:120] -. Group: Parma Eldalamberon 17 Sindarin Corpus. Published by

calan

noun. day(light)
Sindarin [RC/727] Group: Eldamo. Published by

oraearon

noun. seventh day of the Númenórean week, Sea-day
Sindarin [LotR/D] aur+aearon. Group: Hiswelókë's Sindarin Dictionary. Published by

orbelain

noun. sixth day of the week, day of the Powers or Valar
Sindarin [LotR/D] aur+belain. Group: Hiswelókë's Sindarin Dictionary. Published by

orgaladh

noun. fourth day of the Númenórean week, day of the White Tree

This day was formerly called orgaladhad in the Elvish calendar

Sindarin [LotR/D] aur+galadh. Group: Hiswelókë's Sindarin Dictionary. Published by

orgaladhad

noun. fourth day of the Elvish week, day of the Two Trees

This day was renamed orgaladh in the Númenórean calendar

Sindarin [LotR/D] aur+galadh, with quenya influenced dual ending. Group: Hiswelókë's Sindarin Dictionary. Published by

oranor

noun. second day of the week, day of the Sun
Sindarin [LotR/D] aur+anor. Group: Hiswelókë's Sindarin Dictionary. Published by

orgilion

noun. first day of the week, day of the Stars
Sindarin [LotR/D] aur+gil, with archaic genitive. Group: Hiswelókë's Sindarin Dictionary. Published by

aur

noun. day, sunlight, morning
Sindarin [Ety/349, S/439] Group: Hiswelókë's Sindarin Dictionary. Published by

orithil

noun. third day of the week, day of the Moon
Sindarin [LotR/D] aur+ithil. Group: Hiswelókë's Sindarin Dictionary. Published by

ormenel

noun. fifth day of the week, Heavens' day
Sindarin [LotR/D] aur+menel. Group: Hiswelókë's Sindarin Dictionary. Published by

penninor

noun. last day of the year
Sindarin [Ety/400, X/Z] pant+în+aur. Group: Hiswelókë's Sindarin Dictionary. Published by

* calan

daytime

calan (i galan, o chalan), pl. celain (i chelain) (or, white as snow) gloss (in compounds -los), lenited loss; pl. glyss

* aur

day

aur (morning), pl. oer. As prefix or- in names of weekdays.

Noldorin 

arad

noun. daytime, a day

since later S. aur was derived from √UR "heat", this word most likely is no longer valid @@@

Noldorin [Ety/AR¹] Group: Eldamo. Published by

arad

noun. daytime, a day
Noldorin [Ety/349] Group: Hiswelókë's Sindarin Dictionary. Published by

ar-

prefix. day
Noldorin [Ety/AR¹] Group: Eldamo. Published by

aur

noun. day, morning
Noldorin [Ety/AR¹] Group: Eldamo. Published by

aur

noun. day, sunlight, morning
Noldorin [Ety/349, S/439] Group: Hiswelókë's Sindarin Dictionary. Published by

penninar

noun. last day of the year
Noldorin [Ety/400, X/Z] pant+în+aur. Group: Hiswelókë's Sindarin Dictionary. Published by

Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Qenya 

alan

noun. daytime
Qenya [EtyAC/GAL¹] Group: Eldamo. Published by

ala

noun. day
Qenya [EtyAC/GAL¹] Group: Eldamo. Published by

are

noun. day
Qenya [Ety/AR¹] Group: Eldamo. Published by

arie

noun. daytime

@@@ may be reconceived as a derivative of AS.

Qenya [Ety/AR¹] Group: Eldamo. Published by

Middle Primitive Elvish

ar

root. day

A root in The Etymologies of the 1930s glossed “day” with various derivatives like ᴹQ. are, N. aur “day” and ᴹQ. arin “morning” (Ety/AR¹). In Tolkien’s later writings, the Quenya word for “day” became aurë (RC/727; S/190), and in 1957 Quenya Notes he devised a new etymology for these day-words from the root √UR “heat” as in ✶auri “heat, period of sun” (PE17/148). That opens the question whether the various 1930s Quenya “morning” words from ᴹ√AR remain valid, but many Neo-Quenya writers (including me) retain them since there aren’t really any good alternatives. They might be salvageable as derivatives of the later root √AS “warmth” (so that “day” = “hot” and “morning” = “warm”).

Middle Primitive Elvish [Ety/ANA¹; Ety/AR¹; Ety/TUY] Group: Eldamo. Published by

ari

noun. day
Middle Primitive Elvish [Ety/AR¹; EtyAC/AR¹] Group: Eldamo. Published by

Gnomish

dân

noun. day
Gnomish Group: Eldamo. Published by

glâ

noun. day, daytime
Gnomish [GG/14; GL/39; GL/40] Group: Eldamo. Published by

danuin

masculine name. Day
Gnomish [LT1/217; LT1/222; LT1A/Danuin; LT1I/Danuin] Group: Eldamo. Published by

Early Primitive Elvish

ðana

root. day

A primitive form in the Gnome Lexicon of the 1910s with derivatives meaning “day” (GL/38). There were a variety of different roots for “day” in later writings such ᴹ√AR or √UR.

Early Primitive Elvish [GL/66] Group: Eldamo. Published by

Early Quenya

noun. day
Early Quenya [PE16/075] Group: Eldamo. Published by