ἁρμή
From LSJ
γραμματική ἐστιν ἐμπειρία τῶν παρὰ ποιηταῖς τε καὶ συγγραφεῦσιν ὡς ἐπὶ τὸ πολὺ λεγομένων → grammar is a practical knowledge of the usage of poets and writers of prose
English (LSJ)
ἡ, (ἀραρίσκω)
A junction, Chrysipp.Stoic.2.154 (prob. for ὁρμήν); fitting together, of shields, Q.S.11.361; suture of a wound, Hp. ap.Erot.; of the skull-bones, Id. ap. Gal.19.86.
German (Pape)
[Seite 355] ἡ, Vereinigung, Qu. Sm. 11, 361; VLL.