一次元

Chinese

		one; single; a one; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)	dimension
trad. (一次元)		一	次元
simp. ^#(一次元)		一	次元

Pronunciation

Mandarin
(Pinyin): yīcìyuán

(Zhuyin): ㄧㄘˋ ㄩㄢˊ
Cantonese (Jyutping): jat¹ ci³ jyun⁴

Mandarin
- (Standard Chinese)⁺
  - Hanyu Pinyin: yīcìyuán
  - Zhuyin: ㄧㄘˋ ㄩㄢˊ
  - Tongyong Pinyin: yicìhyuán
  - Wade–Giles: i¹-tzʻŭ⁴-yüan²
  - Yale: yī-tsz̀-ywán
  - Gwoyeu Romatzyh: itsyhyuan
  - Palladius: ицыюань (icyjuanʹ)
  - Sinological IPA ^(key): /i⁵⁵ t͡sʰz̩⁵¹ ɥɛn³⁵/
Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong–Macau)⁺
  - Jyutping: jat¹ ci³ jyun⁴
  - Yale: yāt chi yùhn
  - Cantonese Pinyin: jat⁷ tsi³ jyn⁴
  - Guangdong Romanization: yed¹ qi³ yun⁴
  - Sinological IPA ^(key): /jɐt̚⁵ t͡sʰiː³³ jyːn²¹/

Noun

一次元

a one-dimensional, a one dimension

Coordinate terms

零次元 (língcìyuán)
二次元 (èrcìyuán, “the fictional world”)
三次元 (sāncìyuán, “the real world”)
四次元 (sìcìyuán)

Japanese

Kanji in this term
一	次	元
いち Grade: 1	じ Grade: 3	げん Grade: 2
on'yomi

Alternative spelling
1次元

Etymology

一 (ichi) +‎ 次元 (-jigen)

Pronunciation

(Tokyo) いちじげん [ìchíjíꜜgèǹ] (Nakadaka – [3])
IPA^(key): [it͡ɕiʑiɡẽ̞ɴ]

Noun

一(いち)次(じ)元(げん) • (ichijigen)

a one-dimensional, a one dimension

Coordinate terms

零(れい)次(じ)元(げん) (reijigen)
二(に)次(じ)元(げん) (nijigen, “the fictional world”)
2.5(にてんご)次(じ)元(げん) (ni-ten-go-jigen)
三(さん)次(じ)元(げん) (sanjigen, “the real world”)
四(よ)次(じ)元(げん) (yojigen)

Korean

Hanja in this term
一	次	元

Noun

一次元 • (ilchawon) (hangeul 일차원)

hanja form^? of 일차원 (“one-dimensional, one dimension”)