χαλκεοτευχής
From LSJ
οὐκ ἂν λάβοις παρὰ τοῦ μὴ ἔχοντος → you can't take from one who doesn't have, you can't squeeze blood out of a turnip, you can't get blood out of a turnip, you can't get blood from a stone, you can't get blood out of a stone
English (LSJ)
ές,
A armed in brass, E.Supp.999 (lyr.).
German (Pape)
[Seite 1330] in Erz gerüstet, Kapaneus, Eur. Suppl. 1024.
Greek (Liddell-Scott)
χαλκεοτευχής: -ές, ἔχων χαλκᾶ τεύχη, ὡπλισμένος δι’ ὅπλων χαλκῶν, Εὐρ. Ἱκ. 999, ἔνθα πλεῖστα Ἀντίγραφα χαλκοτευχὴς ἐναντίον τοῦ μέτρου.