c. 1200, delit, "high degree of pleasure or satisfaction," also "that which gives great pleasure," from Old French delit "pleasure, delight, sexual desire," from delitier "please greatly, charm," from Latin delectare "to allure, delight, charm, please," frequentative of delicere "entice" (see delicious). Spelled delite until 16c.; the modern unetymological form is by influence of light, flight, etc.