- Traditional Chinese Character(HanT):
衍
- Simplified Chinese Character(HanS):
衍
- Bopomofo(Mandarin Phonetic Symbols): ㄧㄢˇ (ㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): u03
- 「衍」的漢語拼音: Yan3
- (ASCII) Hanyu Pinyin: "yan" "Yan3" "Yan3" (Y)
- (Latin) Hànyǔ Pīnyīn: Yǎn [ Yǎn ]
- (英文翻譯) English Translation: "Derivation"
- (西語翻譯) Traducción Español: "yan"
- (日文翻譯) 日本語翻訳: "ヤン"