yakla-ukum
(can) protect you
V – 3rd person masculine singular imperfect verb + PRON – 2nd person masculine plural possessive pronoun kum
Root Link: ك ل ا
bi-al-layli
in the night
P – prefixed preposition bi + DET – determiner prefix al + N – genitive masculine noun
Root Link: ل ى ل
wal-nahāri
and the day
CONJ – prefixed conjunction wa (and) + DET – determiner prefix al + N – genitive masculine noun
Root Link: ن ه ر
l-raḥmāni
the Most Gracious
DET – determiner prefix al + N – genitive masculine singular noun
Root Link: ر ح م
rabbihim
(of) their Lord
N – genitive masculine noun + PRON – 3rd person masculine plural object pronoun Ha
Root Link: ر ب ب