κτάσθαι
From LSJ
ὡς αἰεὶ τὸν ὁμοῖον ἄγει θεὸς ὡς τὸν ὁμοῖον → how God ever brings like men together | birds of a feather flock together | how the god always leads like to like | as ever, god brings like and like together | as always the god brings like to like
French (Bailly abrégé)
inf. ao.2 Moy. poét. de κτῆμι.
Dutch (Woordenboekgrieks.nl)
κτάσθαι poët. inf. aor. med. van κτείνω.