η´

η´ numerical sign = 8 (ὀκτώ; Jos., C. Ap. 1, 126) B 9:8; or 8th (ὀγδόη [ἐπιστολή]) Hm 8; [Hs 8] in superscriptions (Apollon. Paradox. 41 Θεόφραστος ἐν τῷ η´ περὶ φυτῶν).