Root خ ض ر(x D r) has 4 unique word forms and appears 8 times in the Quran.

English gloss Green, Herbs, vegetation

Word Translation Occurrences
خُضۡرٖ green, green 6
خُضۡرٞ green, green 2
خَضِرٗا green plant, green plant 2
خُضۡرٗا green, green 2
ٱلۡأَخۡضَرِ [the] green, [the] green 2
مُخۡضَرَّةًۚ green, green 2