# Matacoan

> English word · Adjective

## Definitions
1. Belonging to a language family of northern Argentina, western Paraguay, and southeastern Bolivia.

## Etymology
From Mataco + -an.

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