mutabbarun
destroyed
N – nominative masculine indefinite (form II) passive participle
Root Link: ت ب ر
fīhi
(are) in it
P – preposition + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ف ى
wabāṭilun
and vain
CONJ – prefixed conjunction wa (and) + N – nominative masculine indefinite active participle
Root Link: ب ط ل
kānū
they used to
V – 3rd person masculine plural perfect verb + PRON – subject pronoun waw
Root Link: ك و ن
yaʿmalūna
do
V – 3rd person masculine plural imperfect verb + PRON – subject pronoun na
Root Link: ع م ل