This book concerns with the study of language which covers two main discussions; morphology and syntax. In this book, the materials presented consist of 12 Units. The first seven units are concerned with morphology and the rest are with syntax. In the parts of morphology, the topics to be discussed are word forms, words and their parts, words and inflection, derivation, root combination, blends, and phrasal words, the structure of words, and field methods. Meanwhile, in the part on Syntax, the topics to be discussed include head and modifiers, constituent structures, constructions, grammatical functions, and the structure of phrases, clauses, and sentences.