Wallow
Old English walwian ‘to roll about’, of Germanic origin, from an Indo-European root shared by Latin volvere ‘to roll’.
wiktionary
From Middle English walowen, walewen, walwen, welwen, from Old English wealwian(“to wallow, roll”), from Proto-Germanic *walwijaną(“to roll”), from Proto-Indo-European *welw-, from Proto-Indo-European *welH-(“to turn, wind, roll”).
(From inflected forms of) Old English wealġ, from Proto-Germanic *walwo-. Cognate with Dutch walg(“disgust”), dialectal Norwegian valg(“tasteless”). Compare waugh.
etymonline
wallow (v.)
Old English wealwian "to roll," from West Germanic *walwon, from PIE root *wel- (3) "to turn, revolve." Figurative sense of "to plunge and remain in some state or condition" is attested from early 13c. Related: Wallowed; wallowing. The noun is recorded from 1590s as "act of rolling;" 1841 as "place where an animal wallows."
