Kitāb al-Tašrīf (often rendered in English as "Kitab al-Tashrif" or "Kitabut Tashrif") refers to a genre of Arabic grammatical and morphological works focused on tashrīf — the systematic derivation and paradigms of verbal and nominal forms (inflection and derivation). The term tashrīf literally means “making manifest” or “derivation,” and in grammar it denotes paradigmatic charts and rules showing how roots produce stems, verb forms (awzān) and derivative nouns. Several classical and later works carry titles using tashrīf; some are primers for students, others are advanced treatises on morphology (Sarf).