fa-alqā
Then threw
REM – prefixed resumption particle fa + V – 3rd person masculine singular (form IV) perfect verb
Root Link: ل ق ى
ʿaṣāhu
his staff
N – accusative masculine noun + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ع ص و
yafikūna
they falsified
V – 3rd person masculine plural imperfect verb + PRON – subject pronoun na
Root Link: ا ف ك