lahum
For them
P – prefixed preposition lām + PRON – 3rd person masculine plural personal pronoun hum
Root Link: ل
fawqihim
over them
N – genitive masculine noun + PRON – 3rd person masculine plural object pronoun Ha
Root Link: ف و ق
wakadhālika
And thus
REM – prefixed resumption particle wa + P – prefixed preposition ka + DEM – masculine singular demonstrative pronoun
Root Link: ذ ل ك
l-ẓālimīna
the wrongdoers
DET – determiner prefix al + N – accusative masculine plural active participle
Root Link: ظ ل م