ilayka
to you
P – preposition + PRON – 2nd person masculine singular object pronoun ka
Root Link: ا ل ى
rabbuka
(from) your Lord
N – nominative masculine noun + PRON – 2nd person masculine singular object pronoun ka
Root Link: ر ب ب
fatul'qā
lest you should be thrown
REM – prefixed resumption particle fa + V – 2nd person masculine singular (form IV) passive imperfect verb, subjunctive mood
Root Link: ل ق ى