A (Noldorin only?) root in The Etymologies of the 1930s glossed “give way, yield, not endure, let down, betray” with derivatives like N. awarth “abandonment”, N. gwarth “betrayer”, and N. gweria- “betray” (Ety/WAR). Tolkien said it was the opposite of ᴹ√BOR “endure” (EtyAC/WAR) which had various Noldorin derivatives having to do with loyalty (Ety/BOR).
Middle Primitive Elvish
way
root. enfold
wā
root. blow
war
root. give way, yield, not endure, let down, betray
dab
root. give way, make room, permit, allow
A root in The Etymologies of the 1930s glossed “give way, make room, permit, allow”, with the derivatives in both Quenya and Noldorin having mostly to do with permission (Ety/DAB).
phar
root. reach, go all the way, suffice
A root in The Etymologies of the 1930s glossed “reach, go all the way, suffice” with derivatives like ᴹQ. fárea/N. farn “enough” and ᴹQ. farya- “suffice” (Ety/PHAR). The root was initially glossed “reach, catch” (EtyAC/PHAR). A possible precursor to this root is hypothetical ✱ᴱ√FATA which could have served as the basis for words in the Gnomish Lexicon of the 1910s such as G. fad “enough” and G. fadrin “sufficient” (GL/33).
teʒē
noun. path, course, line, direction, way
len
root. (?road), way
batā̆
noun. beaten track, pathway
waiwa
root. blow
khap
root. enfold
lan
root. weave
ndūne
noun. west
waw
root. blow
The earliest iteration of this root was ᴱ√VAẎA “enfold, wind about” from the Qenya Lexicon from the 1910s with derivatives like ᴱQ. vaile “covering”, ᴱQ. vaima “wrap, robe”, and ᴱQ. vaita- “wrap” (QL/100). The contemporaneous Gnomish Lexicon had derivatives like G. baidha- “clothe”, G. bail “sheath, case, cover; pod”, and G. bain “clad”, based on the primitive form Baʒ̔- (GL/21). This likely meant the medial consonant of the root was actually the voiced palatal spirant [ʝ], which Tolkien generally represented as ẏ in Qenya roots (PE12/15-16). {ᴱN. bain >>} ᴱN. bai “clad” and ᴱN. bail “sheath” from Early Noldorin Word-lists of the 1920s were probably related (PE13/138).
In The Etymologies from the 1930s the root appeared as ᴹ√WAY “enfold” with derivatives like ᴹQ. vaita-/N. gwaeda- “enfold” and N. ui “envelope” (Ety/WAY; EtyAC/WAY). In this entry the form was revised to ᴹ√VAY (Ety/WAY). Tolkien also indicated that it was “confused in later Q with BAYA”, perhaps an attempt to salvage the bai- forms of Gnomish and Early Noldorin, but this sentence was struck out and there is no other sign of ᴹ√BAY in The Etymologies.
Neo-Eldarin: In The Etymologies, the Noldorin words for “clothing” seem to have moved to a new root, ᴹ√KHAP “enfold”, but this root had no Quenya derivatives. I think it is best to reconceive of the Early Qenya derivatives of ᴱ√VAẎA related to “clothing” as derivatives of ᴹ√WAY instead. The Gnomish derivatives of ᴱ√VAẎA can’t be easily salvaged, however, since the later root’s changes make it difficult produce their initial b.