O1S1T1R1A1C3A1
9 points
OSTRACA is validvalid
OSTRACON, a fragment containing an inscription [n]
OSTRACON, (Greek) a piece of tile for writing a message upon, also OSTRAKON [n]
OSTRACON, a fragment containing an inscription [n]
OSTRACON, (Greek) a piece of tile for writing a message upon, also OSTRAKON [n]