# inflation vs inflection

> English confusable word pair

## The two words

### inflation
*noun · IPA /ɪnˈfleɪ.ʃən/ · frequency rank #5,692*
An act, instance of, or state of expansion or increase in size, especially by injection of a gas or liquid.

### inflection
*noun · IPA /ɪnˈflɛkʃən/ · frequency rank #33,686*
The linguistic phenomenon of morphological variation, whereby terms take a number of distinct forms in order to express different grammatical features.

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