The Collaborative International Dictionary
warluck
Warlock \War"lock\, n. [OE. warloghe a deceiver, a name or the
Devil, AS. w?rloga a belier or breaker of his agreement,
word, or pledge; w?r covenant, troth (aki? to L. verus true;
see Very) + loga a liar (in comp.), le['o]gan to lie. See
3d Lie.]
A male witch; a wizard; a sprite; an imp. [Written also
warluck.]
--Dryden.
It was Eyvind Kallda's crew
Of warlocks blue,
With their caps of darkness hooded!
--Longfellow.
Wiktionary
warluck
n. (obsolete form of warlock English)