lap

root. *babe

sulup Reconstructed

noun. lap up

lab

root. lick

labdā

noun. licking up (food or drink), gluttonous eating

khap

root. enfold

lopō

noun. rabbit

way

root. enfold

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 roots changed to make it difficult produce their initial b.