Abstract
This paper tries to determine the philosophical nature of language, its functions, structure and content. It also explains the concept of
natural language, ordinary and ideal language i.e. how there is a need of artificial perfect logical language without errors and
unclearness in that language. This paper further shows the logical form of language with its syntactical, semantical, innate and
acquired criteria for the evaluation of the languages. It deals with the analysis of language to clear what is unclear, to know what is
unknown, to make definite what is vague. In this paper I used the method; logical method for interpretation and argumentation,
analytical method for simplification, and critical method to investigate the real domain of language. This paper does not deal with
ordinary functions of the language but it deals with the conceptual and modular functions of the language. The fundamental aim of
this written up is to determine the analytical approach of Wittgenstein to sketch the ‘language as a tool to discuss the state of affairs
or facts of the worlds that is also what philosophy does. This paper describes the contributions of rationalism and empiricism in the
field of knowing the truths of language