# seventeenth

> English word · Adjective · IPA /ˌsɛvənˈtiːnθ/ · frequency rank #18,427

## Definitions
1. The ordinal form of the number seventeen.

## Etymology
Inherited from Middle English sevententhe, seventethe, from Old English seofontēoþa, equivalent to seventeen + -th.

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

## Common misspellings (17)
`esventeenth`, `seevnteenth`, `sevenetenth`, `sevennteenth`, `seventeenht`, `seventeennth`, `seventeenthh`, `seventeentth`, `seventeetnh`, `seventeneth`, `sevententh`, `seventteenth`, `sevetneenth`, `sevneteenth`, `sevventeenth`, `sseventeenth`, `sveenteenth`

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