'adverbializing' originates from the English word 'adverbial,' which is derived from the Latin word 'adverbialis,' where 'ad-' meant 'to' and 'verbum' meant 'word.'

'adverbialis' transformed into the English word 'adverbial,' and eventually became the modern English word 'adverbializing' through the addition of the suffix '-ize.'

Initially, it meant 'to make something into an adverb,' and this meaning has largely remained the same in modern usage.