Unriht-cyst

According to the Old English Dictionary:

e;

unriht-cyst

f. Vice, excess :-- Ic andette ... unrihtgilp and ídel word and unrihtcysta and ǽlcne glængc (cf. ic ondette ... unnyttes gilpes bigong and ídle glengas, uncyste..., Anglia xi. 98, 27) ðe tó mínes líchaman unrǽde ǽfre belimpe, L. de Cf. 7; Th. ii. 262, 28. unriht-cyst