Middle English word abb comes from Old English a-, Old English web

Detailed word origin of abb

Dictionary entry	Language	Definition
a-	Old English (ang)	Forming words with the sense from, away, off, out, e.g. āniman.
web	Old English (ang)
ōweb	Old English (ang)
abb	Middle English (enm)

Words with the same origin as abb