Definition of grateful

The word "grateful" comes from the Old French "grat" meaning "pleasing" or "agreeable" and the suffix "-ful" indicating a quality or condition. The word is thought to have originated in the 14th century from the Latin "gratus," meaning "pleasing" or "agreeable." During the medieval period, the word "grateful" referred to something that is pleasing or agreeable, often in a sense of gift or favor. Over time, the meaning of "grateful" shifted to emphasize the emotional response of feeling thankful or appreciative for something or someone. Today, the word is commonly used to express a sense of appreciation or indebtedness, often in response to a kind act or favor. Despite its evolution, the core idea of "grateful" remains rooted in a sense of pleasure, agreement, or reciprocity.