ἀμφημερινὸς
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)
πυρετός, quotidian fever, opp. τριταῖος and τεταρταῖος, Hp.Epid.1.6, Pl.Ti.86a: neut. as adverb, -νὸν πυρεταίνειν Aret. SD1.2:—also ἀμφελυτρ-ήμερος (sc. πυρετός), S.Fr.507.