- Traditional Chinese Character(HanT):
紫海膽
- Simplified Chinese Character(HanS):
紫海胆
- Bopomofo(Mandarin Phonetic Symbols): ㄗˇ ㄏㄞˇ ㄉㄢˇ (ㄗㄏㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): y3c93203
- 「紫海膽」的注音符號/「紫海膽」怎麼發音怎麼唸: ㄗˇ ㄏㄞˇ ㄉㄢˇ
- (ASCII) Hanyu Pinyin: "zihaidan" "Zi3Hai3Dan3" "Zi3 Hai3 Dan3" (ZHD)
- (Latin) Hànyǔ Pīnyīn: ZǐHǎiDǎn [ Zǐ Hǎi Dǎn ]
- (英文翻譯) English Translation: "purple sea urchin"
- (西語翻譯) Traducción Español: "erizo de mar morado"
- (日文翻譯) 日本語翻訳: "ムラサキウニ"