bed-clāþ, m.n: a bed-covering; pl. bed-clothes. (“bed-clah-th”)
Image from British Library Medieval Manuscripts blog: Detail of a miniature of a caladrius perched on the bed of a king, from a bestiary, with extracts from Giraldus Cambrensis on Irish birds, England (Salisbury?), 2nd quarter of the 13th century, Harley MS 4751, f. 40r. Learn more about the fascinating caladius bird here.