βυθός (bythós|boo-thos'|noun|deep water)
[Grk] βυθός LN: 1.73 GK: G1113 Hebrew: מְצֹולָה‎, מְצֹולָה‎
Derivation: a variation of βάθος;
Strong's: depth, i.e. (by implication) the sea
KJV: --deep.
See: βάθος