Wiktionary
cruellie
adv. (obsolete spelling of cruelly English)
Usage examples of "cruellie".
Schir William (reverend gentleman) was cruellie slaughtered on the Links of Kincraig in 1582.
And they say there was blamelesse folke dwellid therein and ryghte gentle, nor was ther any need for Goriyse to have usid them so cruellie, when hee cawsyd the hole howsholde there to appere before hym and then slawe sum owt of hande, and the residew he throughe all downe the steep cliffe.