qalbika
your heart
N – genitive feminine singular noun + PRON – 2nd person masculine singular object pronoun ka
Root Link: ق ل ب
litakūna
that you may be
PRP – prefixed particle of purpose lām + V – 2nd person masculine singular imperfect verb, subjunctive mood
Root Link: ك و ن
l-mundhirīna
the warners
DET – determiner prefix al + N – genitive masculine plural (form IV) active participle
Root Link: ن ذ ر