trifle (n.) Look up trifle at Dictionary.com
early 13c., trufle "false or idle tale," later "matter of little importance" (late 13c.), from Old French trufle "mockery," diminutive of truffe "deception," of uncertain origin.
trifle (v.) Look up trifle at Dictionary.com
"treat lightly," 1520s, from trifle (n.). Related: Trifled; trifling.