"Has someone ever asked you to refer to them as they instead of he or she? Or, are you hedging because you can’t possibly refer to one single person as they? Well, what if we told you that they has been used to refer to just one person since at least the 1300s?
And what if we also told you themself is perfectly acceptable—and in many instances, absolutely respectful? In fact, forms of singular they have become so acceptable (and respectable) that our lexicographers overhauled our entries for they, them, their, theirs, themselves, and themself as part of our biggest dictionary update ever at Dictionary.com."
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