生命

せいめい

life

JLPT N3

Character Breakdown

Meaning and Usage

"生命" (せいめい) primarily means "life" in the sense of living beings or the state of being alive. It is often used in scientific, philosophical, and everyday contexts to refer to the existence of life itself.

Common Contexts

You will see "生命" used when talking about biological life forms, the value of life, or in formal contexts such as insurance (生命保険). It carries a serious and respectful tone, often emphasizing the preciousness or importance of life.

Collocations and Patterns

  • 生命が存在する (せいめいがそんざいする): life exists
  • 生命を大切にする (せいめいをたいせつにする): to value life
  • 生命保険 (せいめいほけん): life insurance

Usage Notes

"生命" is more formal and abstract than words like "いのち" which can also mean life but is often used in more emotional or poetic contexts. Learners should note that "生命" is common in scientific or official language, while "いのち" is more personal or philosophical.

Avoid confusing "生命" with "生活" (せいかつ), which means "daily life" or "lifestyle."

Example Sentences

ちきゅうにはおおくのせいめいがそんざいしています。

Many forms of life exist on Earth.

せいめいをたいせつにすることはきほんてきなかちかんです。

Valuing life is a fundamental principle.

せいめいほけんにかにゅうするひとがふえています。

The number of people subscribing to life insurance is increasing.