they
How to Use They
Learner’s notesIn plain EnglishThe word for a group of people/things, and also the standard gender-neutral pronoun for one person.
The singular "they" has been used in English since at least the 1300s — it isn't a modern invention, even though its use for non-binary people is more recent.
Trace the full origin ↓Word Forms
theirs noun form, theyed past tense, themself singular, theys singular
Fill the Gap
Can you complete this real example?
The students finished their exams; _____ left the hall quietly.
Etymology
Borrowed into Middle English from Old Norse their, the plural of a demonstrative meaning "those"; it replaced native forms that had become confused with "he".