pat
UK[pæt]US[pæt]
v
To touch someone or something gently with your hand laid flat, often to show affection or approval.
n
A gentle touch with your hand laid flat.
n
A small, soft, flat mass of something, especially butter.
adj
(of an answer, remark, etc.) Too quick, simple, or easy, and not seeming sincere or thoughtful.
Etymology
The word 'pat' is a classic example of onomatopoeia, emerging in late Middle English to mimic the light, sharp sound of a quick, gentle blow or tap. Its formation is not from the combination of classical roots but from the direct imitation of a sound, a process common in language development. This imitative origin naturally lent itself to describing the associated action—a light stroke or tap with the hand—and later, to things resembling that action in shape or quickness, like a pat of butter or a pat answer. The word's concise sound and form have remained remarkably stable, perfectly reflecting its simple, immediate meaning.
Analysis
This is a simplex word of imitative origin. It is an echoic word, formed to imitate the light, quick sound of a gentle tap or touch.
Examples
She bent down to pat the dog on its head.
He gave her knee an affectionate pat.
The reviewer dismissed the film's message as a pat and unconvincing conclusion.