From Preface - Treating 30,000 words and phrases commonly used in modern Persian. Persian entries are introduced following the order of the Persian alphabet. Each entry includes, apart form the so-called head-word, an indication as to its origin; sometimes an indications to its usage; its equivalent or equivalents in English, occasional examples of how the word is used, and sub-entries if the word is popular and has developed different meanings and combined forms. (Description by http-mart)