How to find your birthday word Now you can find out your "birthday word" – words that were ‘born’ around the same time you were through the Oxford English Dictionary (OED), who provide an online search tool which allows you to find the first known date for which a word was used.
You won't have to search. It's all on the page at the link. Mine is "bad-mouth," which is a little surprising. I didn't know it had been around that long.