 Preposition and postposition

Prepositions and postpositions are both types of grammatical elements that indicate relationships between words in a sentence, particularly between nouns or pronouns and other elements. ### Preposition: A preposition is a word that typically comes before a noun or pronoun to show its relationship to another word in the sentence. Prepositions can indicate various relationships, such as direction, location, time, or manner. Common examples of prepositions include: - **Time**: at, on, in (e.g.