Crusene

According to the Old English Dictionary:

crusene

l. crús(e)ne, and add:--Crúsne vel heden cocula (cf. mastruca, cocula, de pellibus siue de pilibus, Corp. Gl. H. 76, 65: cappa, capsula, cocula, 27, 108), Wrt. Voc. ii. 135, 39: 136, 49. [O. H. Ger. chursina, chrusina mastruga. Cf. Ger. kürschner a furrier.] crusene