Definition of the word chastely

The word "chastely" originates from the Middle English word "casteliche," which was derived from the Old French word "castelix" meaning "like a castle." It made its way into the English language in the 1300s, initially used to describe a virtue or manner that was strong and unyielding, much like a well-fortified castle resisting attacks. However, over time, the meaning of "chastely" shifted from its original usage and came to refer to behavior that was virtuous and sexually pure, especially in regards to marriage and relationships. This new meaning likely arose from the association of purity and innocence with the idea of keeping oneself "castelike," or well-fortified against impure or unwanted advances. Today, "chastely" is primarily used in a religious or moral context to describe individuals who maintain sexual abstinence before marriage or refrain from extramarital affairs.