- Traditional Chinese Character(HanT):
同硯
- Simplified Chinese Character(HanS):
同砚
- Bopomofo(Mandarin Phonetic Symbols): ㄊㄨㄥˊ ㄧㄢˋ (ㄊㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): wj/6u04
- (ASCII) Hanyu Pinyin: "tongyan" "Tong2Yan4" "Tong2 Yan4" (TY)
- (Latin) Hànyǔ Pīnyīn: TóngYàn [ Tóng Yàn ]
- (英文翻譯) English Translation: "classmates"
- (西語翻譯) Traducción Español: "compañeros de clase"
- (日文翻譯) 日本語翻訳: "クラスメート"