Person deixis refers to the linguistic features that indicate the participants in a conversation. It typically involves pronouns like "I," "you," and "they," which help clarify who is speaking, who is being addressed, and who is being talked about. This aspect of language is essential for understanding the roles of different individuals in communication. In addition to pronouns, person deixis can also include terms like "we" and "he/she," which provide context about the speaker's perspective. The use of person deixis varies depending on the relationship between the speakers and the context of the conversation, influencing how messages are interpreted and understood.