Prepositions in Catalan grammar play a crucial role in determining the relationship between words in a sentence. These small words indicate location, direction, time, manner, and other types of relationships.

Catalan prepositions can be categorized into several groups, including simple prepositions, compound prepositions, and contracted prepositions. Simple prepositions, such as “amb” (with), “de” (from), and “a” (to), are standalone words that express a specific relationship between two elements. Compound prepositions are formed by combining a preposition with other words, like “envers” (towards) and “mitjançant” (by means of). Contracted prepositions, such as “al” (to the), “del” (from the), and “pel” (by the), occur when a preposition combines with articles.

Understanding prepositions is essential to grasp the correct use of pronouns and verb complementation. The correct choice of prepositions ensures coherence and clarity in written and spoken Catalan. By mastering prepositions, students can effectively convey their intended meanings and create well-structured sentences.