waqālū
And they (will) say
CONJ – prefixed conjunction wa (and) + V – 3rd person masculine plural perfect verb + PRON – subject pronoun waw
Root Link: ق و ل
rabbanā
our Lord
N – accusative masculine noun + PRON – 1st person plural object pronoun nā
Root Link: ر ب ب
laghafūrun
(is) surely Oft-Forgiving
EMPH – emphatic prefix lām + N – nominative masculine singular indefinite noun
Root Link: غ ف ر
shakūrun
Most Appreciative
ADJ – nominative masculine singular indefinite adjective
Root Link: ش ك ر