This root appeared as a primitive form grawa serving as the basis of the word Q. roa “bear” >> “dog” in notes on monosyllabic roots from 1968 (VT47/35); a Sindarin derivative S. graw “bear” appeared in other notes written around the same time (VT47/12). Patrick Wynne suggested that in the sense “bear” grawa might be connected to the root ᴹ√GRAWA “dark, swart” from The Etymologies of the 1930s (EtyAC/GRAWA).
Primitive elvish
tir
root. watch (over), look at, observe, gaze at, watch (over), look at, observe, gaze at; [ᴹ√] guard
tirlā
adjective. looking
imde
pronoun. yourselves
graw Reconstructed
root. [unglossed], [ᴹ√] dark, swart
lemek
root. [unglossed]
An unglossed root in the Outline of Phonology from the early 1950s illustrating certain phonetic combinations (PE19/98), and therefore possibly not a “real” root.
phut
root. [unglossed]
An unglossed root appearing in the second version of Tengwesta Qenderinwa (TQ2) as an etymological variation of √PUT (PE18/90).
sal
root. [unglossed], *harp(ing), lyre
The unglossed root ᴱ√SALA appeared in the Qenya Lexicon of the 1910s with derivatives like ᴱQ. salma “lyre, small harp” and ᴱQ. salumbe “harping, music” (QL/81). The root √SAL appeared again Common Eldarin: Verb Structure from the early 1950s to illustrate the reformed perfect form of its verb Q. asálie (PE22/132), but since these later forms are unglossed it is unclear whether they have the same meaning (“✱harp(ing)”) as the earlier version of the root.
stuk
root. [unglossed]
tig
root. [unglossed]
A root appearing in Late Notes on Verb Structure (LVS) from 1969 as the basis for the verb Q. tinga- “go (for a long while)” (PE22/157). The etymology was marked with an “X” and so was probably a transient idea (PE22/157 note #70).
Tolkien used the root √TIR for Elvish words for watching and looking throughout his life. The earliest manifestation of this root was in the Qenya Lexicon of the 1910s as ᴱ√TIRI “guard” (the gloss appeared under the entry for ᴱ√TIŘI) with derivatives like ᴱQ. tiri- “watch; keep, guard, preserve; look at, gaze at, observe” and ᴱQ. tirne “steadfast regard, stare” (QL/93). It also had derivatives in the contemporaneous Gnomish Lexicon such as G. tir- “look for, look out for, watch for, await, expect” and G. tirin “watch-tower, turret, tower” (GL/71). The Etymologies of the 1930s has ᴹ√TIR “watch, guard” with derivatives like ᴹQ. tir-/N. tir- “watch”, ᴹQ. tirion “watch-tower, tower” and N. tirith “watch, guard” (Ety/TIR). The root √TIR was mentioned regularly in Tolkien’s later writings with glosses like “watch, observe” (PE17/187), “to look at (towards), watch, watch over” (RGEO/65) or “look at (turn eyes to, keep eyes on, watch)” (PE22/155).