# perpetuity

> English word · Noun · IPA /ˌpɜː(ɹ)pɪˈtjuːɪti/ · frequency rank #32,965

## Definitions
1. The quality or state of being perpetual; endless duration; uninterrupted existence.
2. Something that is perpetual.
3. A limitation intended to be unalterable and of indefinite duration; a disposition of property which attempts to make it inalienable beyond certain limits fixed or conceived as being fixed by the general law.
4. An annuity in which the periodic payments begin on a fixed date and continue indefinitely.

## Etymology
From Middle English perpetuitee, perpetuite, perpetuyte, from Old French perpetüité, ultimately from Latin perpetuitās.

## Easily confused with
- **perpetuate** (https://plainspell.com/en/vs/perpetuate-vs-perpetuity)

## Common misspellings (15)
`eprpetuity`, `pepretuity`, `pereptuity`, `perpetiuty`, `perpettuity`, `perpetuitty`, `perpetuityy`, `perpetuiyt`, `perpetutiy`, `perpeutity`, `perppetuity`, `perpteuity`, `perrpetuity`, `pperpetuity`, `prepetuity`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/perpetuity