ἀφήμιστος
From LSJ
τοῦ εἰδέναι χάριν ἡ πραγματεία → knowledge is the object of our inquiry, the aim of our investigation is knowledge
English (LSJ)
ἀφήμιστον, = ἄφημος, Vett.Val. 104.22.
Spanish (DGE)
-ον
desconocido οὐκ ἀσινῆ οὐδὲ ἀφήμιστον ... τὸν πατέρα Vett.Val.99.14.