N2 Results, Change, and Progress
~つつある: meaning, usage and examples
~つつある means: to be -ing / in the process of...
How to form it
<Verb ます-stem> + つつある
Examples
地球温暖化が進みつつある。
Global warming is progressing.
状況は改善しつつある。
The situation is improving.
この町の人口は年々減りつつある。
The population of this town is decreasing year by year.
新しい働き方が社会に広まりつつある。
New ways of working are spreading through society.
When to use it
Says that a change is in progress and moving steadily in one direction. It is used with verbs of change, such as 増える, 減る, 進む, 変わる, 回復する and 広まる. For example, 景気は回復しつつある means "the economy is in the process of recovering." It describes a trend, not a single action happening now.
Nuance
Formal and mostly written, typical of news and reports. It only works with verbs of change; with action verbs like 食べる or 読む, use ている instead. The tone is neutral, and the change can be good or bad.
Compare
ている can describe an action in progress: ご飯を食べている. つつある describes a gradual change heading toward a result: 気温が上がりつつある. 一方だ also shows one direction but adds a feeling that the trend will not stop: 物価は上がる一方だ.
Tip: Test it: can you say "gradually" in English? If yes, つつある works. 食べつつある is wrong.
More in Results, Change, and Progress
- ~あげく: after... / in the end... (negative result)
- ~末(に): after... / at the end of...
- ~ずじまい: ended up not... / without ever...
- ~次第だ: that's why... / that's the reason... (formal explanation)
- ~抜く: to do completely / to do through
- ~にともなって/~にともない/~にともなう: along with... / as... / accompanying...
- ~かいあって/~かいもなく: thanks to... / it was worth... / in vain
- ~一方だ: continue to... / keep -ing (one direction)
- ~ばかりだ: just keeps getting (worse) / only continues to... (bad trend)
Frequently asked questions
What does ~つつある mean?
To be -ing / in the process of.... Example: 地球温暖化が進みつつある。 (Global warming is progressing.)
How do you form ~つつある?
<Verb ます-stem> + つつある. Test it: can you say "gradually" in English? If yes, つつある works. 食べつつある is wrong.