Bi-gang
Bosworth & Toller Anglo-Saxon Old English Dictionary - bi-gang
According to the Old English Dictionary:
-gong, es;
- bi-gang
- m. I. a course, way, passage, circuit; cursus, via, tenor, circuitus :-- Tída bigong the course of seasons, Exon. 11 a; Th. 15, 13; Cri. 235. II. an undertaking, business, exercise, religious worship; negotium, exercitatio, cultus, Bd. 5, 1; S. 613, 9.