As an adjective unlucky
is unfortunate, marked by misfortune.
As a verb misfare is
(obsolete) to go astray; to transgress, to sin.
As a noun misfare is
unfortunate, marked by misfortune
having ill luck
bringing ill luck
(obsolete) To go astray; to transgress, to sin.
*1596 , (Edmund Spenser), The Faerie Queene , IV.5:
*:Whereto great comfort in her sad misfare / Was Amoret, companion of her care […].