שָׁרִיר shârîyr

Meaning

a cord, i.e. (by analogy) sinew

In the King James Version: navel.

Derivation: from H8324 (שָׁרַר) in the original sense as in H8270 (שֹׁר) (compare H8326 (שֹׁרֶר));

Where it is used

• Job 40:16 See the strength of his loins and the power in the muscles of his belly.