ὀστράκινος G3749
ostrákinos · os-tra'-kin-os · Adjective
from ("oyster") (a tile, i.e. terra cotta); earthen-ware, i.e. clayey; by implication, frail:--of earth, earthen.
2 Occurrences in the King James Bible
2 Corinthians 4:7But we have this treasure in earthen vessels, that the excellency of the power may be of God, and not of us.
2 Timothy 2:20But in a great house there are not only vessels of gold and of silver, but also of wood and of earth; and some to honour, and some to dishonour.