An unglossed root in the Qenya Lexicon of the 1910s with derivatives having to do with spherical shapes and rolling, such as ᴱQ. kóma “ball” and ᴱQ. konta- “roll up, roll, pack” (QL/47). There are no signs of this root being used for this meaning in Tolkien’s later writing, and these senses seem to have been transferred to √KOR.
Early Primitive Elvish
rō
root. *rise
roso-
verb. roso-
ros-sá
adjective. ros-sá
rotya-
verb. rotya-
roto
root. hollow
koro
root. be round, roll
oro
root. steepness, rising
pili
root. rob
þoro Reconstructed
root. eagle
komo
root. *ball, roll
tol+u
root. *roll (up)
An unglossed root in the Qenya Lexicon of the 1910s with derivatives ᴱQ. tolu- “roll up, furl” and ᴱQ. tolupe “roll, ball of wool” (QL/94). The words G. thol- “roll” and G. tholos “axle of a wheel” may be related, but if so would represent a shift of the root from ᴱ√TOL-U >> ✱ᴱ√ÞOL (GL/73). In later writings √ÞOL was instead the basis for “helmet” words (PE17/188).
tṛkṛ
root. *root
An unglossed root in the Qenya Lexicon of the 1910s with derivatives ᴱQ. tarka “root” and ᴱQ. tarkele “great system of roots” (QL/94). It also had derivatives in the contemporaneous Gnomish Lexicon such as G. tarc “root” and G. tricthon “(fibrous fine) root” (GL/69, 71). There are no signs of this root in Tolkien’s later writing.
i
root. here it is, root of relatives
ma
root. root of indef[inite]
gwaṙa
root. rub
A root in the Qenya Lexicon of the 1910s glossed “rub” (QL/103). There are no signs of it in Tolkien’s later writing.
hulu
root. strip
A root in the Qenya Lexicon of the 1910s glossed “strip”, with derivatives in both Qenya and Gnomish such as ᴱQ. hulqa/G. hulc “naked” (QL/41; GL/49). It had a variant ᴱ√FULU which seems to have no derivatives (QL/38). There are quite a few later roots of similar meaning, so likely the root was abandoned.
sivi
root. [unglossed]
Unglossed roots in the Qenya Lexicon of the 1910s with variants ᴱ√SIVI and ᴱ√SIWI and a single unglossed derivative ᴱQ. sivilda (QL/84). It is difficult to guess what Tolkien intended for these forms to mean, though they conceivably reemerged as the later roots ᴹ√SIW “excite, egg on, urge” (Ety/SIW) or √SIB “rest, quiet” (VT44/35).
saw̯a
root. [unglossed]
An unglossed root in the Qenya Lexicon of the 1910s (QL/82), which may have reemerged as √SAWA “disgusting, foul, vile” in notes from the 1950s (PE17/172, 183).
tołᵂo
root. [unglossed]
An unglossed root in The Qenya Phonology of the 1910s illustrating a hypothetical series of ancient lateral approximants, with derived roots like ᴱ√TOLO and ᴱ√TOẆO [with ẇ = ɣʷ] (PE12/16). The former appeared in the contemporaneous Qenya Lexicon as the basis for island words (QL/94), but the latter appeared nowhere else in Early Qenya writings.
-yǝ
suffix. [unglossed]
aikwa
adjective. high, steep
am(u)
root. up(wards)
kasa
root. head
naða
root. *plain
swandǝ
noun. dog
toẇo
root. [unglossed]
fulu
root. strip
lepse
?. [unglossed]
lopse
?. [unglossed]
ou̯a
noun. the sea
teled-
noun. [unglossed]
tḷkḷ
root. [unglossed]
ukko
noun. rain
vala
root. VALA
A root in the Qenya Lexicon of the 1910s glossed “rob”, with derivatives like ᴱQ. pili- “steal”, ᴱQ. pilu “thief, robber” and ᴱQ. pilwe “robbery, theft” (QL/74). There are no signs of this root in Tolkien’s later writing, but I think it is worth retaining as the Neo-Eldarin basis for “theft” words. A possible later replacement might be the root √RAPH “seize, grab” from the Outline of Phonology (OP2) from the early 1950s which had the derivative Q. arpo “seizer, thief” (PE19/89), but the verb form Q. raf- was glossed “wave, brandish”, so I don’t think it is suitable for a direct replacement.