βωλοστροφέω
ἐπ' αὐτὸν ἥκεις τὸν βατῆρα τῆς θύρας → you've come to the crux of the matter, come to the point, hit the nail on the head, you've come to the very threshold of the door, you are come to the very threshold of the door, you've arrived at the truth of the matter
English (LSJ)
turn up clods in ploughing, Gp.2.23.14 (Pass.), Eust.581.16:—hence βωλο-στροφητέος, α, ον, also βωλο-στροφία, ἡ, turning up of clods, and βωλο-στρόφιον, τό, dibble, Gloss.
German (Pape)
[Seite 468] die Erdschollen umwenden, pflügen, Geop.
Greek (Liddell-Scott)
βωλοστροφέω: ἀναστρέφω βώλους, ἐν ᾧ ἀροτριῶ, Γεωπ. 2. 23, Εὐστ. 581. 16· βωλοστροφία, ἡ τὸ ἀναστρέφειν βώλους, Γλωσσ.
Spanish (DGE)
dar la vuelta a los terrones, arar en v. pas. βεβωλο[σ] τροφημέναι (ἄρουραι) SB 11403.10 (III d.C.), ἵν' τὸ λιπαρὸν τῆς γῆς βαρυεργηθῇ καὶ βωλοστροφηθῇ Gp.2.23.14, cf. Eust.581.16.
