Not to be confused with the South American gender identity term: Travesti. Travesti (literally "disguised") is a theatrical term referring to the portrayal of a character in an opera, play, or ballet by a performer of the opposite sex. Some sources regard 'travesti' as an Italian term, some as French. Depending on sources, the term may be given as travesty, travesti, or en travesti. The Oxford Essential Dictionary of Foreign Terms in English explains the origin of the latter term as "pseudo-French", although French sources from the mid-19th century have used the term, e.g. Bibliothèque musicale du Théâtre de l'opéra (1876), La revue des deux mondes (1868), and have continued the practice into the 21st century.