hyphen
From LSJ
φοβοῦ τὸ γῆρας, οὐ γὰρ ἔρχεται μόνον → fear old age, for it never comes alone
Latin > English (Lewis & Short)
hyphen: indecl. n., = ὑφ ἕν,
I a rhetorical figure, by which two words are united as one, Diom. p. 429 P.; Serv. ad Verg. A. 1, 192.