- Traditional Chinese Character(HanT):
非循環元素
- Simplified Chinese Character(HanS):
非循环元素
- Bopomofo(Mandarin Phonetic Symbols): ㄈㄟ ㄒㄩㄣˊ ㄏㄨㄢˊ ㄩㄢˊ ㄙㄨˋ (ㄈㄒㄏㄩㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "zo vmp6cj06m06nj4" (zovmp6cj06m06nj4)
- (ASCII) Hanyu Pinyin: "feixunhuanyuansu" "Fei1Xun2Huan2Yuan2Su4" "Fei1 Xun2 Huan2 Yuan2 Su4" (FXHYS)
- (Latin) Hànyǔ Pīnyīn: FēiXúnHuánYuánSù [ Fēi Xún Huán Yuán Sù ]
- (英文翻譯) English Translation: "acyclic element"
- (西語翻譯) Traducción Español: "elemento acíclico"
- (日文翻譯) 日本語翻訳: "非周期要素"
