χωνεύω
From LSJ
ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
English (LSJ)
contr. fr. χοανεύω (q. v.). II coat jars with pitch, τοὺς χωνεύοντας κεραμεῖς PSI4.441.3, cf. 15 (iii B. C.); κεχωνευκώς PCair.Zen.741.26 (iii B. C.): but pf. part. Pass. κεχωνημένα ib.742.4 (iii B. C.) (χωνεύω and κωνάω became assimilated; cf. ἀχώνευτος and ἀχώνητος (Addenda)).
German (Pape)
[Seite 1386] zsgz. aus χοανεύω, Metall schmelzen, gießen, aus geschmolzenem Metall bilden; Pol. 34, 9,11; κεχωνευμένον ἀργύριον Plut. Lucull. 17, und A.