Danielle in Oklahoma City, Oklahoma, is looking for a word for a year or anniversary that ends in a 5 or a 0. The word lustrum is an old term for a period of five years that derives from an ancient Roman practice. A quindecennial is a 15-year...
Danielle in Oklahoma City, Oklahoma, is looking for a word for a year or anniversary that ends in a 5 or a 0. The word lustrum is an old term for a period of five years that derives from an ancient Roman practice. A quindecennial is a 15-year...
