Tolkien changed this word several times, see gaear
Sindarin
aear
Sea
aear
noun. sea
aear
noun. sea
aer
noun. sea
aearon
ocean
_n. _ocean. Augmentative form of _aear _Sea. Q. earon, airon. nef aear, sí nef aearon lit. 'beyond the Sea, here beyond the Great Sea'. >> aear
aearon
noun. great sea, ocean
Tolkien changed this word several times, see gaearon
aearon
noun. *ocean
gaer
Sea
gaer
noun. sea
gaer
noun. sea
gaer
ocean
_ n. _ocean.
gaear
noun. sea
A word for “sea” variously attested as gaear (PE17/027; PM/363; WJ/400), gaer (PE17/27; PE17/149), and aear (Let/386; RGEO/65) in later writings. Of these, I prefer gaear for purposes of Neo-Sindarin, reduced to gaer in compounds.
Possible Etymology: The presence or absence of the initial g- depends on whether the word’s root is √AY(AR) (as it appears in The Etymologies and some later writings) or √GAY(AR) (as it appears in other later writings). See the entry of the root √GAY(AR) for a discussion of this vacillation. Similarly, the form gaer appears primarily as an element in compounds, and can be explained as a reduced form of gaear in that context. For these reasons, this entry uses gaear as the ordinary Sindarin word for “sea”. This has the additional advantage of disambiguating it from the adjective gaer “dreadful”.
Conceptual Development: This word appeared as N. oer or oear “sea” in The Etymologies of the 1930s, reflecting the Noldorin sound change of ai to oe (Ety/AY). However name for the “Great Sea” was N. {Belegar >>} Belegaer in the narratives of this period (LR/19), and the name N. Rhûnaer “Eastern Sea” appeared in draft Lord of the Rings maps from 1943 (TI/307). The element N. oer did appear in the day-of-the-week name N. Aroeren “✱Sea-day” in drafts of The Lord of the Rings appendices, but this was revised to S. Oraeron (PM/130, 138).
gaearon
noun. ocean, (lit.) great sea
A word for “ocean” (PE17/27), “great sea” (PM/363) or “great ocean” (RGEO/64) variously attested as gae(a)ron (PE17/027; PE17/149; PM/363) or aearon (RGEO/65), and a combination of gaear or aear “sea” with the augmentative suffix -on (PE17/27, RGEO/65). Since I prefer gaear for sea; I also prefer gaearon or gaeron for “ocean”. Of these, I think gaeron is the ordinary form, and gaearon is more archaic or poetic.
gaear
Sea
gaearon
ocean
_n. _ocean. Augmentative form of _gaear _Sea. Q. earon, airon. >> gaear
gaear
noun. sea
gaearon
noun. great sea, ocean
aear
sea
aear (ocean); pl. aeair. The shorter form aer (for N oer) is maybe best avoided since it can be confused with aer "holy", unless the latter is actually a lenited form of gaer. Forms with g-, representing an alternative concept of the word for ”sea”: gaear (i **aear) (ocean), pl. gaeair (i ngaeair = i ñaeair) (PM:363), also gaer (i **aer, no distinct pl. form except with article: i ngaer = i ñaer), but homophones of the latter mean "reddish, copper-coloured, ruddy" and also "dreadful, awful, fearful; holy".
aear
sea
(ocean); pl. aeair. The shorter form aer (for N oer) is maybe best avoided since it can be confused with aer "holy", unless the latter is actually a lenited form of gaer. Forms with g-, representing an alternative concept of the word for ”sea”: gaear (i ’aear) (ocean), pl. gaeair (i ngaeair = i ñaeair) (PM:363), also gaer (i ’aer, no distinct pl. form except with article: i ngaer = i ñaer), but homophones of the latter mean "reddish, copper-coloured, ruddy" and also "dreadful, awful, fearful; holy".
aear
ocean
aear (sea), pl. aeair.
aear
ocean
(sea), pl. aeair.
aearon
great ocean
also Gaearon (i** ’Aearon), pl. Gaearyn (i** Ngaearyn = *i Ñaearyn). Also short form Gaeron (i** ‘Aeron), pl. Gaeryn (i** Ngaeryn = i Ñaeryn*). Coll. pl. Gaearonnath, Gaeronnath.
aearon
great ocean
Aearon, also Gaearon (i **Aearon), pl. Gaearyn (i Ngaearyn = i Ñaearyn). Also short form Gaeron (i **Aeron), pl. Gaeryn (i Ngaeryn = i Ñaeryn). Coll. pl. Gaearonnath, Gaeronnath.
aearon
great ocean
Aearon (pl. ?Aeryn if there is a pl.) In some conceptual phases, Tolkien prefixes a g- to these forms, hence
gaear
ocean
gaear (i **aear) (sea), pl. gaeair (i ngaeair** = i ñaeair).
gaear
ocean
(i ’aear) (sea), pl. gaeair (i ngaeair = i ñaeair).
gaearon
great ocean
(i ‘Aearon), pl. Gaearyn (i Ngaearyn = i Ñaearyn) if there is a pl.
gaearon
great ocean
Gaearon (i **Aearon), pl. Gaearyn (i Ngaearyn** = i Ñaearyn) if there is a pl.
belegaer
place name. Great Sea
Name of the “Great Sea” lying between Middle-earth and Valinor (S/37). This name is a compound of beleg “mighty” and gae(a)r “sea” (SA/beleg, gaer; PM/363).
Conceptual Development: In Silmarillion drafts from the 1930s, this name first appeared as N. Belegar (LR/14), soon revised to Belegaer (LR/19). In The Etymologies, it appeared as Belegoer (Ety/ÁLAT, AY, BEL), a reflection of Tolkien’s uncertainty on whether the diphthong [[n|[ai] became [oe] or [ae]]]. In the later Silmarillion revisions from the 1930s, he used Belegaer consistently following the [[n|revision of [oe] to [ae]]].
belegaer
noun. ocean
_ n. _ocean.
gaeron
noun. great sea, ocean
gaeron
noun. ocean
_ n. _ocean.
gaeron
noun. *ocean
ardhon
great province
(great region, world), pl. erdhyn, coll. pl. ardhonnath.
daedhelos
great fear
daedhelos (i naedhelos, o ndaedhelos), pl. daedhelys (i ndaedhelys). Coll. pl. daedhelossath. A side-form ends in -oth instead of -os. The word appears in the mutated form "ndae<u>d</u>elos" in LotR Appendix F, but since the second element must be delos "abhorrence" and it would surely be lenited following a vowel, this would seem to be one of the cases where Tolkien wrote d even though dh would be technically correct. Another term for GREAT FEAR is goe (i **oe) (terror), no distinct pl. form except with article (i ngoe** = i ñoe).
daedhelos
great fear/dread
(i** naedhelos, o ndaedhelos), pl. daedhelys (i** ndaedhelys). Coll. pl. daedhelossath. A side-form ends in -oth instead of -os. The word appears in the mutated form "ndaedelos" in LotR Appendix F, but since the second element must be delos "abhorrence" and it would surely be lenited following a vowel, this would seem to be one of the cases where Tolkien wrote d even though dh would be technically correct.
goe
great fear
goe (i **oe) (terror), no distinct pl. form except with article (i ngoe** = i ñoe);
gond
great stone
(i ’ond, construct gon) (rock), pl. gynd (i ngynd = i ñynd), coll. pl. gonnath (Letters:410).
lae
great number
(no distinct pl. form) (VT45:27), also rim (crowd, host), no distinct pl. form except with article (idh** rim), coll. pl. rimmath**. Note: a homophone means ”cold pool or lake”.
roval
great wing
(pinion, wing), pl. rovail (idh rovail); this is a suggested Sindarin form of ”Noldorin” *rhoval* pl. *rhovel*.
sirion
great river
(i** hirion, o sirion), pl. siryn (i** siryn).
taur
great wood
(i daur, o thaur) (forest), pl. toer (i thoer), coll. pl. torath. Note: homophones mean ”king (of a people)” and also ”lofty, high, sublime, noble” etc.
thamas
great hall
pl. themais, coll. pl. thamassath.
tirion
great watchtower
(i** dirion, o thirion), pl. tiryn (i** thiryn).
_n. _Sea, especially the Great (Western) Sea. Q. ear. nef aear, sí nef aearon lit. 'beyond the Sea, here beyond the Great Sea'. >> gaear, gaer