Nát-hwilc

According to the Old English Dictionary:

nát-hwilc

pron. indef. Some one, I know not who :-- Hæleþa náthwylc some man, I know not who, Elen. Kmbl. 146; El. 73. Hé, gumena náthwylc, Beo. Th. 4459; B. 2233. Ðara banena byre náthwylces the child of one of those murderers, but I know not of which, 4113 ; B. 2053 : 4451 ; B. 2224. Þurh náthwylces .... Exon. Th. 12, 21 ; Cri. 189. Hé in níþsele náthwylcum wæs in some unknown hall was he, Beo. Th. 3031; B. 1513. (Cf. sceaða ic nát hwylc, 554; B. 274.) nat-hwilc