Lemma سُورَة has 3 unique word forms and appears 10 times in the Quran.

Word Translation Occurrences
سُورَةٞ a Surah 8
بِسُورَةٖ a chapter, a Surah 4
سُورَةٌ a Surah 4
سُوَرٖ Surahs 2
سُورَةٞۖ a Surah 2