Symbelmónaþ-líc

According to the Old English Dictionary:

symbelmónaþ-líc

adj. Pertaining to a month in which a solemnity was celebrated (?); the word translates comitiales in the gloss:--Ða symbelmónaðlícan ádla comitiales, Wrt. Voc. ii. 20, 39. symbelmonaþ-lic