# Ts'ai

> English word · Proper noun

## Definitions
1. A surname from Mandarin.

## Etymology
From Mandarin 蔡 (Cài), Wade–Giles romanization: Tsʻai⁴.

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