regnas

Regnas is a term derived from the Latin word "regnum," which means kingdom. In the context of heraldry and genealogy, regnas refers to the number of reigns or generations of a particular royal house or dynasty. It is often used to describe the succession of monarchs within a family, indicating the number of times a particular lineage has held the throne.

The concept of regnas is particularly relevant in the study of European royal houses, where the continuity and longevity of a dynasty's rule are often measured by the number of regnas. For example, the House of Hanover in the United Kingdom is said to have had seven regnas, spanning over a century and a half.

In heraldry, regnas can also refer to the number of times a particular coat of arms has been used by a ruling family. This can be important for understanding the historical evolution of heraldic designs and their association with specific dynasties.

The term regnas is less commonly used in modern genealogical research, as the focus has shifted towards more detailed and precise methods of tracing lineage. However, it remains an important concept in the broader study of royal history and heraldry.