This is the 5399th most frequent Arabic word.
خديجة
"خديجة" is an Arabic feminine name meaning "prematurely born."
In this sentence, 'خديجة' is a proper noun used as the subject of the sentence representing a person's name.
ذهبَت خديجةُ إلى السوقِ لشراءِ الخضرواتِ.
Khadija went to the market to buy vegetables.
Here, 'خديجة' is again a proper noun, the subject of the sentence, indicating a person excelling in this passion.
تُحبُ خديجةُ دراسةَ الأدبِ العربي.
Khadija loves studying Arabic literature.
In this context, 'خديجة' is a proper noun referred to as a linguistic or cultural example, explaining its origins.