Root ع ر ب(E r b) has 5 unique word forms and appears 22 times in the Quran.

English gloss Arab, Bedouin, Express, Declare, carriage

Word Translation Occurrences
ٱلۡأَعۡرَابِ the bedouins, the Bedouins, the bedouins, the Bedouins 16
عَرَبِيّٗا Arabic, (as) a Quran in Arabic, (in) Arabic, Arabic, (as) a Quran in Arabic, (in) Arabic 12
ٱلۡأَعۡرَابُ the Bedouins, The bedouins, the Bedouins, The bedouins 4
عَرَبِيًّا (in) Arabic, (in) Arabic 2
عَرَبِيّٗاۚ (in) Arabic, (in) Arabic 2
عُرُبًا Devoted, Devoted 2
وَعَرَبِيّٞۗ and an Arab, and an Arab 2
عَرَبِيّٖ Arabic, Arabic 2
عَرَبِيّٞ Arabic, Arabic 2