بِسْمِ اللهِ الرَّحمٰنِ الرَّحِيْمِ Bismillahir Rahmanir Raheem Introduction In the name of Allah, the most beneficent and merciful and peace and blessings be upon His noble messenger Mohammed Sallallahu alaihi wa Sallam. Ilm-us-sarf, or word morphology, is the first step in learning Arabic. It is the science of word origins. For example, the word Sarf has many meanings, but as applied to Arabic grammar, it is defined as changing a root word into different forms to create an intended meaning. As you will learn in this book, 99% of Arabic words start from a three-alphabet root word, then are changed into different forms to create different meanings. These rotations of the root word are called ( تَصْريْفٌ ) tas-reef or inflections.
