ἄρα probably from αἴρω (through the idea of drawing a conclusion); a particle denoting an inference more or less decisive (as follows): haply, (what) manner (of man), no doubt, perhaps, so be, then, therefore, truly, wherefore. Often used in connection with other particles, especially γέ or οὖν (after) or εἰ (before). Compare also ἆρα.