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theirself

American  
[thair-self] / ˌðɛərˈsɛlf /
Also theirselves

pronoun

Nonstandard.
  1. themselves.


Usage

What does theirself mean? Theirself is a singular, gender-neutral pronoun used as an alternative to the plural-sounding themselves or to the gender-specific himself or herself. Theirself is used in instances when the gender of the subject is unknown or when the subject has a gender identity other than male or female, such as nonbinary. The singular, gender-neutral pronoun themself is synonymous with theirself. Example: Anyone who says they aren’t scared of the dark is kidding theirself.

Etymology

Origin of theirself

1250–1300; Middle English; formed on analogy of myself

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And I think that Tenser is the analog or the avatar of a passionate, intense artist who is giving absolutely everything and allowing himself or herself, theirself, to become as vulnerable as you are.

From Los Angeles Times • Jun. 7, 2022

Sologamy, a wedding ceremony where a person "marries" theirself, has been a growing trend in the West over the past few years.

From BBC • Jun. 2, 2022

They also knows that in that ground the green things don't grow by theirself.

From Time Magazine Archive

There are no such forms as hisself, your'n, his'n, her'n, theirself, theirselves, their'n.

From Practical Grammar and Composition by Wood, Thomas

Some one who knows I love Mrs. Vrain wish to injure me," said the Italian rapidly, "and so make theirself like me to buy that cloak.

From The Silent House by Hume, Fergus