χαλκεών
From LSJ
Ὅμηρον ἐξ Ὁμήρου σαφηνίζειν → explain Homer from Homer, explain Homer with Homer
English (LSJ)
ῶνος, ὁ,
A forge, smithy, βῆ ῥ' ἴμεν ἐς χαλκεῶνα [where εω must be pronounced as one syll.] Od.8.273, cf. A.R.3.41. 2 bar of wrought iron, Lat. strictura, glossed φυσητήρ, χαλκεών (nisi leg. χαλκέων), Gloss.
German (Pape)
[Seite 1330] ῶνος, ὁ, ep. statt χαλκεῖον, die Schmiede, Od. 8, 273 [έω in einer Sylbe zu lesen] u. sp. D., wie Ap. Rh. 3, 41.