'fuzzy' originates from the word 'fuzz,' which is of unknown origin, possibly imitative of the sound of something soft or fluffy.

'fuzz' was used in the 17th century to describe a soft, fluffy substance, and eventually evolved into the adjective 'fuzzy' in the 19th century.

Initially, it meant 'soft and fluffy,' but over time it also came to mean 'unclear or indistinct.'