生存

せいぞん

existence, being, survival

JLPT N2

Character Breakdown

Meaning and Usage

"生存" (せいぞん) primarily refers to the state of existing or surviving, often in challenging or adverse conditions. It is commonly used in contexts related to biology, medicine, and survival situations.

Common Contexts

You will often see "生存" in discussions about survival rates (生存率), existence in difficult environments, or continuing life despite hardships. It is a more formal and technical term compared to everyday words like "生きる" (to live).

Collocations and Patterns

  • 生存率 (せいぞんりつ): survival rate, used in medical or statistical contexts.
  • 生存者 (せいぞんしゃ): survivor, a person who continues to live after an event.
  • 生存を続ける: to continue surviving, emphasizing ongoing existence.

Nuances and Register

"生存" carries a somewhat formal or scientific tone. It is less common in casual conversation but important in academic, medical, or emergency-related discussions.

Common Mistakes

Learners sometimes confuse "生存" with "生活" (せいかつ), which means daily life or lifestyle. Remember, "生存" focuses on mere survival or existence, not the quality or manner of living.

Example Sentences

このちいきでのせいぞんはきびしいかんきょうじょうけんにさゆうされる。

Survival in this area depends on harsh environmental conditions.

せいぞんりつをあげるためにあたらしいちりょうほうがかいはつされた。

A new treatment was developed to increase the survival rate.

かれはきびしいじょうきょうのなかでせいぞんをつづけた。

He continued to survive in harsh conditions.