Et-tetavvürü'd delâli lil-kelimâtil Arabiyye fi'llüğatit- Türkiyye

This study focused on the semantic development of the Arabic words in the Turkish language, as the Arabic language had a great presence in the Ottoman and modern Turkish language by virtue of the geographical proximity of the Turks to the Arabs, and the influence of the religion of Islam. embraced by the Turks. As it was written in Arabic letters, just as Islamic studies were taught in Arabic in the Ottoman Empire, as for literature, it was influenced by Persian and Arabic, and one of the results of this friction was the entry of many into the Arabic language. words into Turkish. Their number reached 6,463 words in the dictionary issued by the Turkish Language Foundation in 2005, after several attempts at purification and Turkification, some of their semantics have evolved and some of which have not. The researcher concluded that the Arabic words, when they entered into use in the Turkish language, were sometimes affected by some change in sounds in proportion to the sounds of the Turkish language, and that many words were used using the singular despite their coming in the plural form in Arabic. Its significance, some of which narrowed its significance, and some of its significance narrowed. Keywords: Development, semantic, dictionary, Arabic, Turkish