TgJ Is2:4 :וְלָא יִתאַלפוּן עוֹד מִיבְכֵין קְרָבָא‏ : from then on they shall not learn war any more
See the entire entry for mibbəḵēn adv. from then on

TgJ Is2:4 :וִיעָפְפוּן סֵיפֵיהוֹן לְסִיכִין וֻמוֹרָניָתְהוֹן לְמַגְלִין‏ : they shall turn their swords into plowshares and their spears into sickles
See the entire entry for mōrānī, mōrānīṯā n.f. shepherd's crook; spear

TgJ Is2:4 :
See the entire entry for ˁpp vb. to double; fold