And one
'echad  (ekh-awd')
united, i.e. one; or (as an ordinal) first

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sea
yam  (yawm)
from an unused root meaning to roar -- sea (-faring man, (-shore), south, west (-ern, side, -ward).

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and twelve
shnayim  (shen-ah'-yim)
two; also (as ordinal) twofold -- both, couple, double, second, twain, + twelfth, + twelve, + twenty (sixscore) thousand, twice, two.
`asar  (aw-sawr')
ten (only in combination), i.e. -teen; also (ordinal) -teenth -- (eigh-, fif-, four-, nine-, seven-, six-, thir-)teen(-th), + eleven(-th), + sixscore thousand, + twelve(-th).

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oxen
baqar  (baw-kawr')
beef cattle or an animal of the ox family of either gender (as used for plowing); collectively, a herd -- beeve, bull (+ -ock), + calf, + cow, great (cattle), + heifer, herd, kine, ox.

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under the sea
yam  (yawm)
from an unused root meaning to roar -- sea (-faring man, (-shore), south, west (-ern, side, -ward).New American Standard Bible
and the one sea and the twelve oxen under the sea;

King James Bible
And one sea, and twelve oxen under the sea;

Holman Christian Standard Bible
the reservoir; the 12 oxen underneath the reservoir;

International Standard Version
the single bronze sea and the twelve oxen that stood under the sea,

NET Bible
the big bronze basin called "The Sea" with its twelve bulls underneath,

GOD'S WORD® Translation
1 pool, 12 bulls under the pool,

King James 2000 Bible
And one sea, and twelve oxen under the sea;1 Kings 7:44
1 Kings 7:44 NIV
1 Kings 7:44 NLT
1 Kings 7:44 ESV
1 Kings 7:44 NASB
1 Kings 7:44 KJV