-roth
-roth
-rod
suffix.
-rod
ceber
noun.
stake, spike, stake, spike; [N.] ?limestone, -rock
-(r)on
suffix.
agental suffix
groth
noun.
large excavation, delving, underground dwelling, large excavation, delving, underground dwelling; [N.] cave, tunnel, [G.] grot
-or
suffix.
agental suffix
arn
noble
arn
noble
-eb
suffix.
adjective suffix
-en
suffix.
adjective suffix
-iel
suffix.
adjective suffix
-in
suffix.
adjective suffix
-ren
suffix.
adjective suffix
aned
give
anno
verb.
give!
arod
adjective.
noble
arod
noble
arod
adjective.
noble
arod
adjective.
noble
arod
adjective.
noble
arphen
noun.
a noble
arth
adjective.
(unknown meaning, perhaps (?) noble, lofty, exalted)
ceber
noun.
stake, spike, stone ridge
e
pronoun.
he
e
pronoun.
he
eneth
noun.
name
esta-
verb.
to name
feleg
noun.
cave
grod
noun.
large excavation, delving, underground dwelling
groth
noun.
cave, tunnel, large excavation
groth
noun.
delving, underground dwelling
raud
noun.
metal
raud
noun.
metal
raud
adjective.
noble, eminent; lofty, high, tall; excellent
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
ross
noun.
rain
ross
noun.
rain; spindrift, spray, foam, rain; spray, spindrift, foam
roth
noun.
cave
anna
give
anna
give
ar
noble
ar
noble
arphen
noble
arphen
noble
arwen
noble woman
brand
noble
ceber
stake
ceber
stake
e
he
e
he
eilia
rain
eilia
rain
eneth
name
eneth
name
ess
noun.
name
esta
name
esta
name
fela
cave
galvorn
copper, gold, iron, silver
groth
cave
groth
large excavation
groth
large excavation
grôd
cave
grôd
cave
ho
he
mithril
copper, gold, iron, silver
othronn
fortress in a cave/caves
raud
noble
rhûd
artificial cave
rond
cave
ross
rain
ross
rain
ross
polished metal
roth
cave
taen
high mountain
tinc
metal
tinc
metal
tinc
eminent
A variant of √LED in notes from the late 1950s or early 1960s that Tolkien considered to explain the derivation of S. lembas “waybread” (PE17/60). The root ᴹ√LEN “(?road), way” also appeared earlier in The Etymologies of the 1930s as the basis for N. lembas (EtyAC/LEN). Tolkien may have settled on this root when he revised the earlier root ᴹ√LED (Ety/LED) “go, fare, travel” >> √DEL “walk, go, proceed, travel” in the 1959-60 Quendi and Eldar essay (WJ/360), deciding that its inversion √LED was used mainly in Quenya (WJ/363).
A possible precursor to this root is ᴹ√LĒ “go, fare” in the Declension of Nouns (DN) from the early 1930s with derivative ᴹQ. lesto “journey” (PE21/12). This is turn is probably a later iteration of ᴱ√LEHE “come, be sent, approach” from the Qenya Lexicon of the 1910s, given as a variant of ᴱ√ELE (QL/52). It is probably the basis for contemporaneous G. len “come, arrived” and G. lentha- “come towards speaker, approach, draw near” (GL/53) and possibly ᴱQ. lehe- or ᴱQ. lehta- “ride” from the English-Qenya Dictionary of the 1920s (PE15/76).
For a discussion of other parallel roots, see √LED and √DEL.