See the entire entry for ˀaṣlāḥā, ˀaṣlāḥūṯā v.n.C success

TgJ Is33:20 :תִחזֵי בְמַפַלתְהוֹן צִיוֹן : Zion shall see their downfall

See the entire entry for mappǝlā, mappalṯā n.f. collapse, fall