Pronomes Reflexivos (Reflexive Pronouns) are an essential part of Portuguese grammar. They are used to express actions where the subject and object are the same, meaning the action is done to oneself. In Portuguese, there are several reflexive pronouns such as: me, te, se, nos, vos, and se. These pronouns correspond to the different subject pronouns and are used to indicate actions that the subject performs upon themself. Learning and practicing reflexive pronouns will help you better understand and construct sentences in Portuguese.