King James Bible
King James Version (KJV)

A primitive root; to gnaw, i.e. (figuratively) eat (by hyberbole); also (participle) a pain -- fleeing, sinew.
H6207. araq
[עָרַק] verb gnaw (Arabic id.; Syriac Pa`el); **Syriac in Lexicons, and Pa`el; but Syriac usually flee, as ᵑ7. —
Qal Participle plural צִיָּה הַעֹרְקִים Job 30:3 they who gnaw the dry (ground; figurative of scanty subsistence); suffix עֹרְקַי 30:17 my gnawing (pains) do not sleep.