puff
UK[pʌf]US[pʌf]
v
To breathe or send out air, smoke, or a light substance in a short burst.
v
To swell or become swollen.
n
A small amount of air, smoke, or a light substance that is sent out in a short burst.
n
A light, hollow pastry.
Etymology
The word 'puff' is an onomatopoeic formation from Middle English puffen, which imitated the sound of a short, explosive breath or a light gust of wind. This echoic origin is typical of many basic verbs describing sounds and actions in English. Over time, its meaning expanded metaphorically from the literal act of blowing to describe anything light, airy, or swollen, such as a cloud of smoke, a light pastry, or a swollen cheek. This semantic evolution from a concrete sound to various associated states and objects demonstrates how simple imitative words can develop rich, abstract meanings.
Analysis
The word 'puff' is a simplex word of imitative origin, representing the sound of a short, explosive breath or emission of air. Its functional role is as a root morpheme.
Examples
She stopped to puff on her cigarette before continuing the story.
The wind puffed out the sails, pushing the boat forward.
He bought a cream puff from the bakery for dessert.