Root ف خ ر(f x r) has 4 unique word forms and appears 6 times in the Quran.

English gloss Boastful, Glory, Honor, Pride, Fired Clay, Earthenware, Pottery

Word Translation Occurrences
فَخُورٌ (and) boastful, (and) boastful 2
فَخُورٍ boaster, boaster 2
فَخُورٖ boaster, boaster 2
فَخُورًا (and) [a] boastful, (and) [a] boastful 2
كَٱلۡفَخَّارِ like the pottery, like the pottery 2
وَتَفَاخُرُۢ and boasting, and boasting 2