推移（すいい、suiい）
- transition

The Japanese word 推移 推移 (すいい, suii) primarily means "transition," "change," "shift," or "progression" over time. It refers to the gradual development or alteration of something from one state to another. This can apply to various contexts, including economic trends, weather patterns, historical events, or even personal feelings. It emphasizes the continuous nature of the process and the movement from an initial point to a subsequent one. The focus is on the dynamic aspect of change.

⚫︎経済の推移を分析する。 Translation: Analyze the transition of the economy. ⚫︎天気の推移を観察する。 Translation: Observe the changes in the weather. ⚫︎患者の病状の推移を記録する。 Translation: Record the progression of the patient's condition.

⚫︎You can use 推移 推移 in formal and informal contexts. ⚫︎It is especially useful when discussing changes that occur over a period, rather than a sudden event. ⚫︎It is often used in descriptive writing, reports, and analyses. ⚫︎Common collocations include verbs like 見る (miru, to see/observe), 分析する (bunseki suru, to analyze), 記録する (kiroku suru, to record), 辿る (tadoru, to follow).

⚫︎The word 推移 推移 is written using the kanji 推 (sui, to guess, to infer) and 移 (i, to move, to shift). ⚫︎The reading is always すいい (suii) in hiragana. ⚫︎There is no variation in the okurigana. ⚫︎While not common, it can be written in katakana as スイイ, but it would be uncommon except for emphasis or stylistic choice.

⚫︎変化 (henka): Change, alteration. ⚫︎変動 (hendou): Fluctuation, change. ⚫︎移行 (ikou): Transition, shift. ⚫︎進展 (shinten): Development, progress.

While there isn't a single direct antonym for 推移 推移, concepts that suggest a lack of change or a state of stability could be considered opposites. ⚫︎安定 (antei): Stability, equilibrium. ⚫︎固定 (kotei): Fixation, immobilization.

株価の推移をグラフで確認してください。 ・Translation: Please check the transition of the stock prices on the graph. ・Explanation: This sentence uses 推移 推移 to describe the fluctuating movement of stock prices over time, often visualized on a graph.

歴史の推移を学ぶことは重要です。 ・Translation: It is important to learn about the transition of history. ・Explanation: This sentence emphasizes the importance of understanding the evolution and development of historical events.

The kanji 推 (sui) implies to guess, infer, or to develop an understanding by examination. The kanji 移 (i) means to move, shift, or transfer. Together, 推移 推移 creates the meaning of a change that is inferred or understood to be happening, implying a progression from one state to another. The word likely originated in the context of observing and predicting changes, such as in the movement of celestial bodies or seasonal changes.