(1) Deixis refers to the use of words or expressions whose meanings depend on the context of the utterance, such as who is speaking, their location in space and time, gestures, or the topic of discussion. Common deictic expressions include pronouns, demonstratives, temporal adverbs, and articles.
(2) Deixis is important in pragmatics and conversation analysis because it concerns how the structure of language relates to the context in which it is used. Deictic expressions point to elements either in the immediate physical context ("proximal") or not ("distal").
(3) There are different types of deixis, including personal deixis referring to people, temporal