G3749–ὀστράκινος–ostrakinos

But we have this treasure in earthen vessels, that the surpassingness of the power may be of God, and not from us:

ὀστρακίνοις ostrakinois “earthen”

But in a great house there are not only gold and silver vessels, but also wooden and earthen; and some to honour, and some to dishonour.

ὀστράκινα, ostrakina “earthen,”