Translation guide
The English word 'plateau' can refer to a flat elevated landform, a stable period after growth, or a state of little change. This guide helps learners express these ideas naturally in Japanese.
A flat, elevated area of land.
A state of little or no change after a period of growth or progress, such as in learning, fitness, or economics.
Literally 'stagnation period', commonly used for plateaus in learning, skill development, or economic growth.
語学学習で停滞期に入った。
I've hit a plateau in my language learning.
A situation where something remains at a stable level without increasing or decreasing.
Means 'flat/level state', used for graphs, statistics, or trends.
物価は横ばい状態だ。
Prices have plateaued.
Do not use 高原 for metaphorical plateaus (e.g., learning plateau). Use 停滞期 or プラトー instead.
停滞期 is the most common and natural term for a plateau in personal progress. プラトー is more technical and often used in fitness or scientific contexts.
The standard word for a geographical plateau or highland.
チベット高原は世界で最も高い高原です。
The Tibetan Plateau is the highest plateau in the world.
Refers to a tableland or flat elevated area, often smaller or more local than 高原.
この台地は農業に適している。
This plateau is suitable for agriculture.
Loanword from English, used in technical or fitness contexts (e.g., exercise plateau).
筋トレのプラトーを打破する方法。
How to break through a workout plateau.
A state of struggling to improve; often used for skills or performance.
売り上げが伸び悩んでいる。
Sales have plateaued.
Literally 'hitting the ceiling', used when growth reaches a limit, often in business or statistics.
需要が頭打ちになった。
Demand has plateaued.
When something remains at a high level without dropping, often used for prices or numbers.
原油価格が高止まりしている。
Crude oil prices are plateauing at a high level.