# nineteen vs nineteenth

> English confusable word pair

## The two words

### nineteen
*num · IPA /ˈnaɪntiːn/ · frequency rank #13,201*
The cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the "teens".

### nineteenth
*adjective · IPA /ˌnaɪnˈtiːnθ/ · frequency rank #10,243*
The ordinal form of the number nineteen.

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