intrigue (v.) Look up intrigue at Dictionary.com
1610s, "to trick, deceive, cheat," from Fr. intriguer, from It. intrigare "to plot, meddle," from L. intricare "entangle" (see intricate). Meaning "to plot or scheme" first recorded 1714; that of "to excite curiosity" is from 1894. The noun is from 1640s.