A root mentioned in passing in as a variant of ᴹ√KIL “divide” in The Etymologies of the 1930s, but it had no derivatives and appeared nowhere else (Ety/KIL).
Middle Primitive Elvish
kal
root. shine
kalumalanda
noun. kalumalanda
kalumalō
noun. kalumalō
kalpa
root. water-vessel
kalar
root. be radiant
kalaryā
adjective. brilliant
kalrondō
noun. hero
kalrō
noun. noble man, hero
kalat
noun. light
kaltwa
?. [unglossed]
akla(r)
root. radiance, splendour
gal
root. shine
glā
noun. radiance
gālæ
noun. light
k’lā
noun. light
skil
root. [unglossed]
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”).
ari
noun. day
auluta-
verb. [unglossed]
bay
root. [unglossed]
danta-
verb. fall
galan
root. bright
iw
root. [unglossed], [ᴱ√] *fish
kas
root. head
kas
noun. head
khar
root. helmet
kharan
root. helmet
kharap
root. helmet
khlip
root. [unglossed]
An unglossed root in a rejected paragraph from the Quenya Verbal System of the 1940s (PE22/112 note #78).
khyel(es)
root. glass
A root in The Etymologies of the 1930s glossed “glass” with derivatives in both Quenya and Noldorin with the same meaning: ᴹQ. hyelle and N. hele (Ety/KHYEL(ES)). After Tolkien changed Noldorin to Sindarin, he decided that “There was no common Eldarin word for glass”, and that the Sindarin word S. heledh was derived from Khuzdul kheled (PE17/37). Thus the root ᴹ√KHYEL(ES) was abandoned.
khyelesē
noun. glass
kōmā
noun. [unglossed]
maiga
root. [unglossed]
An unglossed root appearing in the first version of Tengwesta Qenderinwa from the 1930s (TQ1) to illustrate certain patterns of root formation (PE18/66). It may have serving as the basis for ᴹQ. Maia, though this word was given different derivations later.
nis
root. woman
nī
noun. woman
nī̆s
noun. woman
phan
root. [unglossed]
A deleted root in The Etymologies of the 1930s with no glosses or derivatives and no clear function (EtyAC/PHAN).
stin
root. [unglossed]
stā
root. [unglossed]
torōmā
noun. [unglossed]
uruk
root. [unglossed]
A root in The Etymologies of the 1930s with no glosses or derivatives and no clear function (EtyAC/URUK).
us
root. [unglossed]
A root in The Etymologies of the 1930s with no glosses or derivatives and no clear function (EtyAC/US).
A root in The Etymologies of the 1930s glossed “water-vessel”, with derivatives ᴹQ. kalpa/N. calf “water-vessel, bucket”, as well as ᴹQ. kalpa- “draw water, scoop out, bale out” (Ety/KALPA). It is a later iteration of ᴱ√KḶPḶ from the Qenya Lexicon of the 1910s glossed “hold, contains (esp. of liquids)”, with functionally identical noun forms ᴱQ. kalpa/G. calph “bucket, vessel”, but a different verb form ᴱQ. kulp- due to variations in how syllabic ḷ developed in Early Qenya (QL/47; GL/25). It illustrates how early roots with syllabic consonants from the 1910s were sometimes transformed later into KALTA-stem roots.