theirself
pronunciation
How to pronounce theirself in British English:
UK [ðeə'self]
How to pronounce theirself in American English:
US [ðer'self]
Word Origin
- theirself (pron.)
- emphatic plural pronoun, c. 1300, from their + self, with self, originally an inflected adjective, treated as a noun with a meaning "person." Related: Theirselves.