silatum
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
silatum: antiqui pro eo, quod nunc jentaculum dicimus, appellabant, quia jejuni vinum sili conditum ante meridiem absorbebant, Fest. p. 347 Müll.
sīlātum, ī, n. (sil), vin de séséli : P. Fest. 346, 2.
