aww
UK[ɔː]US[ɔː] or [ɑː]
interj
An exclamation expressing admiration, affection, sympathy, or endearment, often in reaction to something cute or touching.
v
To express admiration, affection, or sympathy, typically in a sentimental way.
Etymology
The word 'aww' is a modern English expressive interjection, originating as a phonetic representation of a soft, emotional exhalation. It belongs to a class of words formed through onomatopoeia, directly mimicking a non-linguistic human vocalization—specifically, the sound made when seeing something perceived as cute, pitiful, or heartwarming. Its written form, using the letters 'a' and 'w', attempts to capture the drawn-out, often sympathetic or affectionate quality of this sound. As digital communication grew, 'aww' became standardized in text to convey a specific emotional reaction, and from this interjectional use, it developed a secondary verbal sense meaning to express such a sentiment.
Analysis
This is a simplex word. It is an onomatopoeic or expressive formation, imitating a spontaneous vocal sound.
Examples
"Aww, look at the tiny puppy sleeping!"
She couldn't help but aww at the baby's first steps.
The heartfelt gift from her students made everyone go "aww."