What's the difference between i.e. and e.g.?
c.1400, from Anglo-French alurer, Old French aleurer "to attract, captivate; train a falcon to hunt," from à "to" (see ad-) + loirre "falconer's lure," from a Frankish word (see lure), perhaps influenced by French allure "gait, way of walking." Related: Allured; alluring. The noun is first attested 1540s; properly this sense is allurement.