Difference between Themself and Themselves

What is the difference between Themself and Themselves?

Themself as a pronoun is reflexive and emphatic form of them when them is used as a non-gender-specific singular pronoun (singular they). while Themselves as a pronoun is (the reflexive case of they, the third-person plural personal pronoun) the people previously mentioned, as the object of a verb or following a preposition, where the people are also the subject of the verb; also used for emphasis.

We hope you now know whether to use Themself or Themselves in your sentence.