μεριστέον
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)
A one must divide, τὸ καθόλου εἰς γένη Aristox.Harm.p.4 M.; one must distribute, Eust.83.12.
II Adj. μεριστέος, α, ον, to be divided, Just.Nov.156.1.
Greek (Liddell-Scott)
μεριστέον: ῥηματ. ἐπίθετον τοῦ μερίζω, δεῖ μερίζειν, Εὐστ. 83. 12·