Abdel Haleem Word Analysis

Is this the better welcome, or the tree of Zaqqum
Abdel Haleem Arabic Root / Link Morphology
Is that
أَذَٰلِكَ (adhālika)
ذ ل ك
Noun
Noun
better
خَيْرٌ (khayrun)
خ ي ر
Noun
Noun
(as) hospitality
نُّزُلًا (nuzulan)
ن ز ل
Noun
Noun
or
أَمْ (am)
ا م
Prep.
Prep
(the) tree
شَجَرَةُ (shajaratu)
ش ج ر
Noun
Noun
(of) Zaqqum
ٱلزَّقُّومِ (l-zaqūmi)
ز ق م
Noun
Noun