# Siyu

> English word · Proper noun

## Definitions
1. Alternative form of Xiyu (Township)
2. Alternative form of Xiyu (Island)

## Etymology
From the Tongyong Pinyin romanization of the Mandarin Chinese pronunciation for 西嶼／西屿 (Xīyǔ) Tongyong Pinyin: Siyǔ.

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