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).
Early Primitive Elvish
sind(an)ai
noun. sind(an)ai
ai-idh
noun. nest
aya
root. AYA
aya
root. honour, revere
-yǝ
suffix. [unglossed]
lepse
?. [unglossed]
lopse
?. [unglossed]
saw̯a
root. [unglossed]
sivi
root. [unglossed]
teled-
noun. [unglossed]
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.
toẇo
root. [unglossed]
tḷkḷ
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).