שֹׁהַם (shôhamsho'-hamnoun|masculinea gem)
[Heb] שֹׁהַם ETCBC: שֹׁהַם‎ (subs|carnelian) OSHL: v.bk.af TWOT: 2337 GK: H8732 Greek: σάρδιος, σμάραγδος
Derivation: from an unused root probably mean to blanch;
Strong's: a gem, probably the beryl (from its pale green color)
KJV: onyx.