Regol-lagu

According to the Old English Dictionary:

e;

regol-lagu

f. Monastic law, the law to which the member of a monastic body is subject :-- Mynstermunuc gǽþ of his mǽgþlage ðonne hé gebýhþ tó regollage, L. C. E. 5; Th. i. 362, 28. regol-lagu