(UN-1 12. Cf. WFris. onlok, ûnlok, MLG. unlucke, LG. unlük, ON. úlukka, etc.; and WANLUCK.)
[The following early instance is of foreign origin:
1556. Aurelio & Isabell, N 7. The fortune that unto her ennemys makes to seake the onlockes.]
1838. Cruikshanks Comic Almanack, I. 142. Last Friday was a notable instance of my unluck.
1891. Atkinson, Moorland Par., 94. That bad management might have something to do with the unluck of his stock.