# Tsou

> English word · Noun

## Definitions
1. An ethnic group in Taiwan.

## Etymology
From Tsou Cou, an autonym based on cou (“person”), itself from Proto-Austronesian *Cau. Doublet of Thao.

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