ἀνθρακοθήκη
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)
ἡ,
A coal-cellar, Gloss.
Greek (Liddell-Scott)
ἀνθρᾰκοθήκη: ἡ, ἀποθήκη ἀνθράκων, «καρβουνοθήκη» Γλωσσ.
Spanish (DGE)
-ης, ἡ carbonera, Gloss.2.227.