After extrapolating the texts of Taj al-Arous, which are described as healthy, we found some morphological topics that are worthy of study, so the research focused on studying the groups of taqsir that were described as healthy. This is after Al-Zubaidi or those from whom he quoted used the correct words, such as Sahih and Al-Sahah. To clarify the validity of the plural form mentioned in his texts or not, the study was limited to two requirements: The first requirement: the form of the plural of the few, and the second requirement: it dealt with the form of the plural of the many, including: the form of the finite plural, the plural form, and the noun of the gender, in addition to the plural form. Anomalous and rare, and we have selected examples that represent these types of crowds, and the research has fulfilled them through study, analysis, and interpretation, supported by the sayings and opinions of scholars, regardless of their differences, and demonstrating the validity of them.