فَعْلَاءُ is the weight shown here for the illustrated mamdudah feminine forms.
حَمْرَاءُ ← فَعْلَاءُ
صَفْرَاءُ ← فَعْلَاءُ
زَرْقَاءُ ← فَعْلَاءُ
The root letters change from word to word, while the pattern retains the final اء. Focus first on recognizing the ending; detailed derivation can follow later.
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Alif al-Ta'nith: Maqsurah and Mamdudah
فَعْلَاءُ is the weight shown here for the illustrated mamdudah feminine forms.
حَمْرَاءُ ← فَعْلَاءُ
صَفْرَاءُ ← فَعْلَاءُ
زَرْقَاءُ ← فَعْلَاءُ
The root letters change from word to word, while the pattern retains the final اء. Focus first on recognizing the ending; detailed derivation can follow later.