'obliterate' originates from Latin, specifically the word 'obliterare,' where 'ob-' meant 'against' and 'litera' meant 'letter.'

'obliterare' transformed into the French word 'obliterer,' and eventually became the modern English word 'obliterate' through Middle English.

Initially, it meant 'to erase or blot out writing,' but over time it evolved into its current meaning of 'to destroy completely.'