From Wiktionary, the free dictionary
فَاعِلِيَّة • (fāʕiliyya) f
- (grammar) the state of being a فَاعِل (fāʕil, “subject, agent”)
هَٰذَا ٱلِٱسْمُ مَرْفُوعٌ عَلَى الْفَاعِلِيَّةِ- hāḏā l-ismu marfūʕun ʕalā l-fāʕiliyyati
- (please add an English translation of this usage example)