A-bylgan
Bosworth & Toller Anglo-Saxon Old English Dictionary - a-bylgan
According to the Old English Dictionary:
-byligan, -bylgean;
- a-bylgan
- p. de; pp. ed To offend, anger, vex; offendere, irritate, exacerbare :-- HI hine oft abylgdon [MS. -dan] ipsi sæepe exacerbaverunt eum. Ps. Th. 105, 32. Da mod abylgean flra ðara nýhstena animos proximorum offendere, Bd. 3, 19; S. 548, 17: Hy. 6, 22.