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.
Sindarin
ron
verb. smooth by polishing
ron
adjective. smoothed by polishing
rond
noun. cave roof
rond
noun. vaulted or arched roof, as seen from below (and usually not visible from outside), or a (large) hall of chamber so roofed
gaearon
noun. ocean, (lit.) great 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
gaearon
ocean
_n. _ocean. Augmentative form of _gaear _Sea. Q. earon, airon. >> gaear
gaeron
noun. ocean
_ n. _ocean.
rond
cave
(construct ron) (cavern, vault, vaulted ceiling, hall with vaulted roof), pl. rynd (idh rynd), coll. pl. ronnath
rong
adverb. soon
gaearon
great ocean
(i ‘Aearon), pl. Gaearyn (i Ngaearyn = i Ñaearyn) if there is a pl.
othronn
fortress in a cave/caves
(pl. ethrynn for archaic öthrynn) (underground stronghold). Cited in archaic form othrond in the source (WJ:414).
-(r)on
suffix. agental suffix
A (masculine) agental suffix appearing as either -on or -ron. The -on variant is derived from ancient ✶-on(do), as seen in [N.] callon “hero” < ᴹ✶kalrondō (Ety/KAL). The -ron variant arose from the addition of ✶-on(do) to the ancient agental suffix ✶-ro after vowel losses made that suffix indistinct. This can be seen most clearly in [N.] thavron “carpenter” < [ON.] sthabro(ndo) < ᴹ✶stabrō (Ety/STAB). Other times the reduced -r became syllabic -or, as in [N.] tavor “woodpecker, [lit.] knocker” < tafr [tavr] < ᴹ✶tamrō (Ety/TAM).
Sometimes the suffix -(r)on was specifically masculine, as in Ellon vs. Elleth “Elf (m./f.)” and [N.] odhron vs. odhril “parent (m./f.)” (WJ/363; Ety/ONO). Other times it seems to be more neutral in meaning, as in pethron “speaker” or mellon “friend” (PE18/100). As a suffix in names, -on is only masculine.
Conceptual Development: The suffix G. -(r)on dates all the way back to the Gnomish Lexicon of the 1910s, but in Early Noldorin Word lists of the 1920s, it usually appeared as ᴱN. -ion.
-or
suffix. agental suffix
A general agental suffix that developed from the ancient suffix ✶-ro, mainly when final r became syllabic -or after other consonants. This can be seen most clearly in [N.] tavor “woodpecker, [lit.] knocker” derived from older tafr [tavr] < ᴹ✶tamrō (Ety/TAM).
Conceptual Development: This agental suffix also appeared as G. -or in the Gnomish Lexicon of the 1910s in words such as G. nandor “farmer” and G. ecthor “swordsman”. It appeared in a quite a few words in The Etymologies of the 1930s. There is some evidence of it in Tolkien’s later writings, such as S. magor “swordsman” attested in S. Menelvagor “Swordsman of the Sky” (LotR/81), and in Notes on Names (NN) from 1957 Tolkien said -or was a variant of the masculine agental suffix -on used after n (PE17/141). This variant had a plural form -yr.
Neo-Sindarin: For purposes of Neo-Sindarin, most people assume -or is a gender-neutral agental suffix.
gaer
ocean
_ n. _ocean.
roth
noun. cave
n. cave. Q. rondo.
grôd
cave
1) grôd (i **rôd, construct grod) (delving, excavation, underground dwelling), pl. grŷd (in grŷd) (WJ:414), 2) groth (i **roth) (delving, large excavation), pl. gryth (in gryth) (VT46:12), 3) rond (construct ron) (cavern, vault, vaulted ceiling, hall with vaulted roof), pl. rynd (idh rynd), coll. pl. ronnath, 4) roth (delving, large excavation), pl. ryth, 4) gathrod (i **athrod), pl. gethryd (i ngethryd = i ñethryd), 5) fela (pl. fili). In the Etymologies (LR:381 s.v. PHÉLEG) the name Felagund is said to include this word, but since Tolkien later re-explained this name as a borrowing from Dwarvish, some would consider fela** as a word for ”cave” conceptually obsolete.
aear
ocean
aear (sea), pl. aeair.
aear
ocean
(sea), pl. aeair.
eneth
name
(noun) eneth (pl. enith)
eneth
name
(pl. enith)
esta
name
(verb.) esta- (call) (i esta, in estar)
esta
name
(call) (i esta, in estar)
fela
cave
(pl. fili). In the Etymologies (LR:381 s.v. PHÉLEG) the name Felagund is said to include this word, but since Tolkien later re-explained this name as a borrowing from Dwarvish, some would consider fela as a word for ”cave” conceptually obsolete.
gaear
ocean
gaear (i **aear) (sea), pl. gaeair (i ngaeair** = i ñaeair).
gaear
ocean
(i ’aear) (sea), pl. gaeair (i ngaeair = i ñaeair).
groth
cave
(i ’roth) (delving, large excavation), pl. gryth (in gryth) (VT46:12)
grôd
cave
(i ’rôd, construct grod) (delving, excavation, underground dwelling), pl. grŷd (in grŷd) (WJ:414)
orthel
roof
(verb.) orthel- (i orthel, in erthelir for archaic in örthelir) (screen above);
orthel
roof
(i orthel, in erthelir for archaic in örthelir) (screen above);
rhaw
flesh
rhaw (?i thraw or ?i raw the lenition product of rh is uncertain) (body), pl. rhoe (?idh roe). Note: a homophone means ”wild, untamed”. (MR:350)
rhaw
flesh
(?i thraw or ?i raw – *the lenition product of rh is uncertain) (body), pl. rhoe (?idh roe). Note: a homophone means ”wild, untamed”. (MR:350)*
rhûd
artificial cave
(construct rhud, with article ?i thrûd or ?i rûd – *the lenition product of rh- is uncertain) (dwelling underground, rockhewn hall, mine), pl. rhuid (?idh ruid). (PM:365)*
roth
cave
(delving, large excavation), pl. ryth, 4) gathrod (i ’athrod), pl. gethryd (i ngethryd = i ñethryd)
telu
roof
(noun, high roof) telu (i delu, o thelu) (dome), pl. tely (i thely);
telu
roof
(i delu, o thelu) (dome), pl. tely (i thely);
toba
roof over
(i** doba, i** thobar) (cover). Cited as a ”Noldorin” infinitive in -o (tobo).**
tobas
roof, roofing
(i** dobas, o thobas), pl. tebais (i** thebais) for archaic pl. töbais (VT46:19)
rû²
adverb. soon, anon
belegaer
noun. ocean
_ n. _ocean.
eneth
noun. name
esta-
verb. to name
feleg
noun. cave
n. cave, mine, underground dwelling. Q. felco. Q.
groth
noun. cave, tunnel, large excavation
groth
noun. delving, underground dwelling
rhaw
noun. flesh, body
ess
noun. name
v. smooth by polishing. Q. runda smooth, polish. RUN << RON.. This gloss was rejected.