[na] (x) EN: [ particle used at the end of a clause to indicate emphasis, persuasion , sarcasm, disappointment, approval or a question, or to make a command softer ]FR: [ particule finale d'insistance ou d'impératif atténué : voulez-vous ? ]
n. [ L. suasio, fr. suadere, suasum, to advise, persuade, fr. suadus persuading, persuasive; akin to suavis sweet: cf. OF. suasion. See Suave, and cf. Dissuade, Persuade. ] The act of persuading; persuasion; as, moral suasion. [ 1913 Webster ]