Definition of keenly

The word "keenly" has a rich history. It originates from the Old English word "cēne", which means "sharp" or "acute". This word was used to describe something that was sharp, pointed, or intense. Over time, the meaning of "keenly" expanded to include descriptions of intense emotions, such as feeling, sensation, or perception. In the 14th century, "keenly" emerged as a separate adverb, meaning "with sharpness" or "intensely". By the 16th century, it was commonly used to describe strong emotions, such as being keenly sad or keenly unhappy. Today, "keenly" is used to convey a range of intensities, from moderate to extreme, in describing emotions, sensations, and perceptions.