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一上一下 (いちじょういちげ) Japanese meaning | Kotomora
Meanings 1
noun, noun or participle which takes 'suru'
going up and down ; rising and falling
yojijukugo (four-character idiom)
A yojijukugo describing a repeated or alternating upward and downward movement, often used for physical motion, fluctuations, or metaphorical ups and downs.
山やま 道みち は 一いち 上じょう 一いち 下げ の 連れん 続ぞく で 、 歩ある く の が 大たい 変へん だっ た 。
The mountain path was a constant series of ups and downs, making it tough to walk.
Similar words 上じょう 下げ 上下 is a general noun for up and down, vertical movement, or high and low, while 一上一下 emphasizes a repeated or alternating pattern of rising and falling.
浮う き 沈しず み 浮き沈み focuses on emotional or situational ups and downs (e.g., in life), whereas 一上一下 is more neutral and often describes physical or numerical fluctuation.
Etymology A yojijukugo composed of 一 (one), 上 (up), 一 (one), and 下 (down), literally 'one up, one down'. The exact historical derivation is uncertain, but it follows a common four-character pattern for describing alternating states.