wa-amṭarnā
And We rained
CONJ – prefixed conjunction wa (and) + V – 1st person plural (form IV) perfect verb + PRON – 1st person plural object pronoun nā
Root Link: م ط ر
ʿalayhim
upon them
P – preposition + PRON – 3rd person masculine plural object pronoun Ha
Root Link: ع ل ى
fasāa
and evil was
CONJ – prefixed conjunction fa (and) + V – 3rd person masculine singular perfect verb
Root Link: س و ء
l-mundharīna
(on) those who were warned
DET – determiner prefix al + N – genitive masculine plural (form IV) passive participle
Root Link: ن ذ ر