# archenteron

> English word · Noun

## Definitions
1. A primitive alimentary cavity

## Etymology
arch- from Latin archi- from Ancient Greek ἀρχι- (arkhi-) + enteron from Ancient Greek ἔντερον (énteron, “gut”).

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