Fîrûzâbâdî'nin el-Kâmûsü'l-Muhît adlı eseri bağlamında sarf ilminde kural dışı kullanımlar

The subject of this thesis falls within morphology research, which is considered the first step of the ladder of access to an understanding of this honorable language, as it is the balance of Arabic, and the laws of formulating its structures. Since morphology was based on exact measurements and simplified rules which conditions of the speech structures are known, avoiding them were an issue that requires attention and search. The phenomenon of leaving the measurement is widespread in the linguistic use, as almost no section of morphology is devoid of vocabulary that came beyond measurement. This study is an attempt to make the morphological lesson more tight, by following what went out of measurement, clarifying the opinions expressed in its interpretation in heritage books and studying them within a holistic view, in order to reach provisions based on theoretical rooting and support in the use. The research came as an introduction, four chapters and an appendix. The Introduction was to talk about Fairuzabadi and his dictionary. The first chapter was to talk about the measurement disagreement in the source and derivatives. I studied in the second chapter what measurement has disagreed, in terms of feminization, Deuteronomy, plural, miniaturization and lineage. In the third chapter, I mentioned the measurement avoidance in the common morphological research: Substitution, reasoning, slurring, dilution of Hamza, and the extra deletions. The Fourth chapter was to talk about the grammarians' instructions for what measurement has disagreed in terms of words, and their attempt to link them to standard figures. This study seeks two goals. The first one is to show the conformity of theoretical morphology scientists' judgements with the reality of language, by invoking the actual linguistic use based on the study of one of the mothers of Arabic dictionaries, which is (Al Qamous – Al Muhit) of Fairouzabadi. The second one is an attempt to build a new lexicon that we can add to the Arabic lexical library; this lexicon collects the words that disagreed the Arabic system in constructing a speech.