Masculine noun · From χρυσός (G5557) and prason (a leek)
From G5557 and πράσον práson (a leek); a greenish-yellow gem ("chrysoprase"):—chrysoprase.
Outline
chrysoprasus is a stone of green colour, inclined to that of gold, from whence it has its name; for this is agate in the breast plate, which was Naphtali's stone. (Gill)