A more thorough explanation:

Definition: Secundum formam chartae (pronounced si-kun-dum for-muhm kar-tee) is a Latin legal term that means "according to the form of the charter." This term is used to refer to legal documents that must adhere to the specific format and language of a charter or other legal document.

Example: A land deed that is created secundum formam chartae must follow the specific language and format of the original charter that granted the land. This means that the deed must include all of the same clauses and provisions as the original charter, and must be written in the same style and language.

Explanation: When a legal document is created secundum formam chartae, it ensures that the document is legally valid and enforceable. By following the specific format and language of the original charter, the document is able to accurately reflect the intentions of the parties involved and ensure that all legal requirements are met.