- Traditional Chinese Character(HanT):
茶氨酸
- Simplified Chinese Character(HanS):
茶氨酸
- Bopomofo(Mandarin Phonetic Symbols): ㄔㄚˊ ㄢ ㄙㄨㄢ (ㄔㄢㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "t860 nj0 " (t860nj0)
- (ASCII) Hanyu Pinyin: "chaansuan" "Cha2An1Suan1" "Cha2 An1 Suan1" (CAS)
- (Latin) Hànyǔ Pīnyīn: CháSuān [ Chá Suān ]
- (英文翻譯) English Translation: "Theanine"
- (西語翻譯) Traducción Español: "teanina"
- (日文翻譯) 日本語翻訳: "テアニン"