What is charter? How to use in English

The word "charter" has a rich history dating back to the 12th century. It originates from the Latin word "charta," meaning "paper" or "sheet of papyrus." In the medieval period, a charter was a written document, often on parchment or vellum, that granted rights, privileges, or powers to an individual or institution. This could include royal charters, which were granted by monarchs to establish cities, towns, or guilds, or ecclesiastical charters, which were granted by the Church to establish monasteries or dioceses. Over time, the meaning of the word "charter" expanded to include not just the physical document but also the rights and privileges contained within it. Today, the term is commonly used in a variety of contexts, including business, education, and politics, to refer to a written agreement or contract that outlines the terms and conditions of an arrangement.