1º_ Common name of the plant Viola odorata and its flower. It has its origin in the Latin viola, ae ("purple flower, purple")-ette (French diminutive suffix). 2º_ By the flower of the previous meaning: "purple color" . It is the last of the iridescent spectrum. 3º_ For the flower, it is also used as a woman's name. 4º_ In the prison environment he is a "rapist" ("perpetrator of a sexual crime"). See violin (lunfardo).