# itt vs IV

> English confusable word pair

## The two words

### itt
*pronoun · frequency rank #25,431*
Obsolete spelling of it.

### IV
*adjective · IPA /ˌaɪ ˈviː/ · frequency rank #3,762*
Abbreviation of intravenous.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/itt-vs-iv