The name "Celt" and the adjective "Celtic" can be pronounced with either a hard or a soft ''c.'' According to dictionaries the hard-c version ("kelt") is more common, and perhaps more correct since it is derived from the Greek word ''keltoi.'' | The name "Celt" and the adjective "Celtic" can be pronounced with either a hard or a soft ''c.'' According to dictionaries the hard-c version ("kelt") is more common, and perhaps more correct since it is derived from the Greek word ''keltoi.'' |