# entomology vs etymology

> English confusable word pair

## The two words

### entomology
*noun · IPA /ˌɛntəˈmɒlədʒi/ · frequency rank #36,541*
The scientific study of insects, and (informal) of other arthropods (and occasionally other invertebrates).

### etymology
*noun · IPA /ˌɛtɪˈmɒləd͡ʒi/ · frequency rank #31,164*
The scientific study of the origin and evolution of a word's semantic meaning across time, including its constituent morphemes and phonemes.

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