πικράς
From LSJ
προγράψαντες οὖν τά τε θεωρήματα καὶ τὰ ἐπιτάγματα τὰ χρεῖαν ἔχοντα εἰς τὰς ἀποδείξιας αὐτῶν μετὰ ταῦτα γραψοῦμές τοι τὰ προκείμενα → having therefore written at the beginning the theorems and the postulates that are necessary for their proofs, we will then write out for you the propositions
English (LSJ)
άδος, ἡ,
A = ἀνδρόσακες, Ps.-Dsc.3.133.
German (Pape)
[Seite 614] ἡ, bes. fem. zu πικρός, statt πικρά, Hesych., Diosc.
