fa-inna
then indeed
REM – prefixed resumption particle fa + ACC – accusative particle inna
Root Link: ا ن ن
laātin
(is) surely coming
EMPH – emphatic prefix lām + N – nominative masculine indefinite active participle
Root Link: ا ت ى
wahuwa
And He
CONJ – prefixed conjunction wa (and) + PRON – 3rd person masculine singular personal pronoun huwa
Root Link: ه و
l-samīʿu
(is) the All-Hearer
DET – determiner prefix al + N – nominative masculine singular noun
Root Link: س م ع
l-ʿalīmu
the All-Knower
DET – determiner prefix al + ADJ – nominative masculine singular adjective
Root Link: ع ل م