# infinite vs infinity

> English confusable word pair

## The two words

### infinite
*adjective · IPA /ˈɪnfᵻnɪt/ · frequency rank #5,507*
Indefinably large, countlessly great; immense.

### infinity
*noun · IPA /ɪnˈfɪnɪti/ · frequency rank #9,350*
endlessness, unlimitedness, absence of a beginning, end or limits to size.

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