Definition
a bone (as strong); by extension, the body; figuratively, the substance, i.e. (as pron.) selfsame
Derivation
from H6105 (עָצַם);
King James Version Usage
body, bone, [idiom] life, (self-) same, strength, [idiom] very.
HEBREW
עֶצֶם H6106
ʻetsem · pronounced eh'tsem