κουφόνοος
From LSJ
τοῦ εἰδέναι χάριν ἡ πραγματεία → knowledge is the object of our inquiry, the aim of our investigation is knowledge
English (LSJ)
ον, contr. κουφό-νους, ουν,
A light-minded, thoughtless, εὐηθία A.Pr.385; ἔρωτες S.Ant. 617 (lyr.); ὄρνιθες ib.342 (lyr.); τὸ κουφόνουν, = κουφόνοια, App.Hisp. 9; of persons, Corn.ND25: freq. in Adam., 1.14, al.: heterocl. pl. κουφόνοες in Polem.Phgn.5. Adv.κουφόνως App.BC4.124.