Un-gemyndig

According to the Old English Dictionary:

un-gemyndig

adj. Unmindful, forgetful :-- Ungemyndig immemor, Ælfc. Gr. 9, 21; Zup. 47, 14. Ne byð ǽfre God ungemyndig ðæt hé miltsige manna cynne numquid obliviscetur misereri Deus? Ps. Th. 76, 8. Swá hwá swá ungemyndig (immemor) sié rihtwísnesse, Bt. 35, 1; Fox 156, 10: Met. 22, 55. Hé wæs ungemyndig ðæs hálgan gewrites, Homl. Th. i. 82, 13. Ungemyndig oblitum, Germ. 388, 36. Ungemyndigne, 388, 24. Hí wurdon ðæs treówes ungemyndige, ac God wæs his gemyndig, Homl. Th. ii. 146, 2. un-gemyndig