- Traditional Chinese Character(HanT):
愾
- Simplified Chinese Character(HanS):
忾
- Bopomofo(Mandarin Phonetic Symbols): ㄎㄞˋ (ㄎ)
- Bopomofo(Zhuyin Keyboard Input/IME): d94
- 「愾」的注音符號/「愾」怎麼發音怎麼唸: ㄎㄞˋ
- (ASCII) Hanyu Pinyin: "kai" "Kai4" "Kai4" (K)
- (Latin) Hànyǔ Pīnyīn: Kài [ Kài ]
- (英文翻譯) English Translation: "sorrow"
- (西語翻譯) Traducción Español: "pena"
- (日文翻譯) 日本語翻訳: "愾"