ישעיהו כד:יט פירוש: רש״י ואבן עזרא

The earth has broken (רֹעָה הִתְרֹעֲעָה) an expression of breaking. Comp. (Ps. 2:9): “You shall break them (תְּרֹעֵם) with an iron rod.”

רעה Is broken. Comp. תרועם thou wilt break them (Ps. 2:9); a word found frequently in the Targum.²⁸רעע in Chaldee is the same as רצץ in Hebrew.

has crumbled (פּוֹר הִתְפּוֹרְרָה), an expression of crumbs.