עָרַקʻâraq/aw-rak'/
HebrewH62072 occurrences (KJV)
to gnaw, i.e. (figuratively) eat (by hyberbole); also (participle) a pain
KJV renders it: fleeing, sinew.
Where it appears
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.