<strong>ملخص الدراسة:</strong>

The paper which is entitled (The semantic ofLinguistic system in surat al fatiha) deals with essentialelement structures of the sound،morphological ،syntactic ،semantic and pragmatic systems of surat al fatiha findingconnections among these levels.The paper has concluded that high vibration sounds suchas (n ،m) has more frequent uses than law vibration sounds،also subordination has dominated in syntactic structuredepending on coherence and cohesion among verses.The repetition systems also has been used for variouspurposes such as giving full meaning ،decorating its rhythmand showing controversial relations between events and versesof surah ،all these repetition surat al fatiha since its afrequentstart in all the bowing of the prayers.