Médren-cynn

According to the Old English Dictionary:

es;

médren-cynn

n. Maternal kin, kin by the mother's side :-- Ælfrédes reht meódrencynn Alfred's direct maternal kin, Chart. Th. 483, 5. Ðæt wé ðín médrencynn mótan cunnan, nú wé áreccan ne mágon ðæt fædrencynn, Exon. 11 b; Th. 15, 34; Cri. 246. medren-cynn