leb (Hebrew #3820)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect; likewise for the centre of anything
KJV usage: + care for, comfortably, consent, X considered, courag(-eous), friend(-ly), ((broken-), (hard-), (merry-), (stiff-), (stout-), double) heart((-ed)), X heed, X I, kindly, midst, mind(-ed), X regard((-ed)), X themselves, X unawares, understanding, X well, willingly, wisdom.
Pronounce: labe
shabar (Hebrew #7665)
to burst (literally or figuratively)
KJV usage: break (down, off, in pieces, up), broken((-hearted)), bring to the birth, crush, destroy, hurt, quench, X quite, tear, view (by mistake for 7663).
Pronounce: shaw-bar'
Origin: a primitive root