fatiyā
So go both of you
REM – prefixed resumption particle fa + V – 2nd person masculine dual imperative verb + PRON – subject pronoun ā
Root Link: ا ت ى
faqūlā
and say
CONJ – prefixed conjunction fa (and) + V – 2nd person dual imperative verb + PRON – subject pronoun ā
Root Link: ق و ل
innā
Indeed we
ACC – accusative particle inna + PRON – 1st person plural object pronoun ā
Root Link: ا ن ن
l-ʿālamīna
(of) the worlds
DET – determiner prefix al + N – genitive masculine plural noun
Root Link: ع ل م