ὁπόστος · hopostos — LSJ
in what, which place in numerical order, what number, how many generations, the number of which he is one
in what or which place in numerical order, ὁπόστον μέρος Archyt. 1 ; ὁ. εἰλήχει what number he had drawn, Pl. R. 617e ; ὁ. ἐγένετο ἀφʼ Ἡρακλέους how many generations from . . , X. Ages. 1.2 ; οὕτως ὁπόστος τὸν ἀριθμόν, κτλ., in a sense determined by the number of which he is one, Arist. Pol. 1262a3 ; οὐ πρῶτος, οὐ δεύτερος . . , οὐχ ὁποστοσοῦν D. 18.310.