'blurry' originates from the English word 'blur,' which is believed to have Scandinavian roots, specifically the word 'blurr,' where 'blurr' meant 'to dim or obscure.'

'blur' changed from the Middle English word 'blerren' and eventually became the modern English word 'blur.'

Initially, it meant 'to obscure or dim,' and over time it evolved into its current meaning of 'not clear or distinct.'