qarīnuhu
his companion
N – nominative masculine noun + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ق ر ن
rabbanā
Our Lord
N – accusative masculine noun + PRON – 1st person plural object pronoun nā
Root Link: ر ب ب
aṭghaytuhu
I made him transgress
V – 1st person singular (form IV) perfect verb + PRON – subject pronoun tu + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ط غ و