The language and the writing script have crossed many hurdles and fences to reach their present stage. Alphabets of any language have been formed and derived to facilitate the human to communicate feelings, emotions and concepts. The Alphabets (Abecedary) are signs, symbols and representatives of different meaningful human sounds. The word formation is based on Alphabets. In the history of mankind, the word played a vital and key role to achieve the glory of mankind. An effort has been made in this paper to explain evolutionary journey of Alphabets, especially of Urdu Alphabets, from abstract sounds to visible letters.