wa-awḥaynā
And We inspired
CONJ – prefixed conjunction wa (and) + V – 1st person plural (form IV) perfect verb + PRON – 1st person plural object pronoun nā
Root Link: و ح ى
ʿaṣāka
your staff
N – nominative noun + PRON – 2nd person masculine singular object pronoun ka
Root Link: ع ص و
fa-idhā
and suddenly
REM – prefixed resumption particle fa + SUR – surprise particle
Root Link: ا ذ ا
yafikūna
they (were) falsifying
V – 3rd person masculine plural imperfect verb + PRON – subject pronoun na
Root Link: ا ف ك