Wæstm-sceatt

According to the Old English Dictionary:

es;

wæstm-sceatt

m. Usury, interest:--Wæstmsceat usura, Wrt. Voc. i. 20, 71. Westemsceat, Ps. Surt. 54, 12. Wæstmscettes fenoris, Germ. 389, 45. Se ðe his feoh tó unrihtum wæstmsceatte (tó westemscette ad usuram, Ps. Surt.) ne syleþ, Ps. Th. 14, 6. Of westemsceattum ex usuris, Ps. Surt. 71, 14. wæstm-sceatt