Edition critique of between the leaves 37-58 of Hasan Pasha Niksârî's work named el-Mifrâh fi Şerhu Merâhi'l-Ervâh

In this study, Hasan Pasha Alaaddin Ali b. al-aswad b. Ömer en- Niksârî''s critical edition of Şerhu'l Merah, pages 37-58, is discussed. Throughout history, the fact that Quran' s language is Arabic has attracted the attention of many Muslims to the Arabic language and made them publish plenty of works on grammar and morphology. One of the works written on morphology is the work under the title of Merâhu'l Ervâh. With its becoming popular among Muslims and especially among the madrasahs, this significant work is presented from different aspects by writing many commentaries and annotations. One of these commentaries is the one written by Hasan Pasha, who lived during the Ottoman era and completed his education in İznik, under the title of " el-Mifrâh fi Şerhu Merâhi'l-Ervâh". This study aims to analyze the commentary written by Hasan Pasha on Merâhu'l Ervâh, which was used in education and had works on it for centuries, under the name of "el-Mifrâh fi Şerhu Merâhi'l-Ervâh". This study consists of an introduction and two parts. First part gives information about the authors' lives and works, copies which are used in the commentary of the aforementioned work, and the method used for the critical edition. Second part consists of the critical edition of the work. Keywords: Hasan Paşa b. Niksârî, Şerhu Merâhi'l-Ervâh, Sarf, Arapça.