"inveigle [ɪnˈviːgəl -ˈveɪ-] vb (tr; often foll by into or an infinitive) to lead (someone into a situation) or persuade (to do something) by cleverness or trickery; cajole to inveigle customers into spending more [from Old French avogler to blind, deceive, from avogle blind, from Medieval Latin ab oculis without eyes]" - Graham Sergeant