# iatro-

> English word · Prefix

## Definitions
1. Medical treatment; doctor; physician.

## Etymology
From Ancient Greek ῑ̓ᾱτρο- (īātro-), combining form of ἰατρός (iatrós, “doctor”).

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