ὁρικός
From LSJ
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)
ή, όν, (ὅρος) A akin to definition, Arist.Top.102a9 ; ὁ. στάσις turning on a definition, Hermog.Stat.2, cf. Inv.3.2, D.21 Arg.1. Adv. -κῶς Ph.1.297, S.E.M.7.426, Hermog.Stat.8, D.L.9.71. 2 Astrol., belonging to a ὅριον, Vett. Val.143.15. Adv. -κῶς Id.268.4.
German (Pape)
[Seite 378] begränzend, bestimmend; Arist. top. 1, 5 u. öfter; Sp., auch adv., D. L. 9, 71.
Russian (Dvoretsky)
ὁρῐκός: служащий для определения, определяющий, определительный Arst.
