ἐνεσία
From LSJ
ἡμῶν δ' ὅσα καὶ τὰ σώματ' ἐστὶ τὸν ἀριθμὸν καθ' ἑνός, τοσούτους ἔστι καὶ τρόπους ἰδεῖν → whatever number of persons there are, the same will be found the number of minds and of characters
English (LSJ)
ἡ, (ἐνίημι)
A suggestion, used only in Ep. form ἐννεσίη: dat. pl., with gen. pers., once in Hom., κείνης ἐννεσίῃσι at her suggestion, Il.5.894; Ραίης, Διός, Ἥρης ἐνν., Hes.Th.494, h.Cer.30, Call.Dian. 108; ὑπ' ἐννεσίῃσι A.R.1.7, prob. in Q.S.3.475: gen. pl., ἐννξσιάων A.R.3.1364.