先天的

せんてんてき

inherent, congenital, hereditary

JLPT N1

Character Breakdown

Understanding 先天的

The adjective 先天的 (せんてんてき) describes qualities or conditions that are inherent, congenital, or hereditary—things present from birth rather than acquired later. It is often used in medical contexts to describe diseases or traits that a person is born with, such as 先天的な心臓病 (congenital heart disease).

Usage in Daily Conversation

While 先天的 is more formal and common in written or scientific language, it can also appear in everyday conversation when discussing natural talents or predispositions, e.g., 先天的な才能 (inherent talent). It implies something innate rather than learned.

Common Collocations

  • 先天的な病気: congenital disease, used in medical contexts
  • 先天的な才能: innate talent, used when talking about natural abilities
  • 先天的な要因: congenital factor, often in scientific or medical discussions

Nuances and Tips

Because 先天的 emphasizes something present from birth, it contrasts with 後天的 (acquired). Learners sometimes confuse these two, so remember: 先天的 = innate, 後天的 = acquired. Use 先天的 when you want to highlight that a trait or condition is not due to environment or experience but is inherent.

This word is formal and typically used in academic, medical, or serious contexts rather than casual speech.

Example Sentences

かれはせんてんてきなしんぞうびょうをもってうまれた。

He was born with a congenital heart disease.

せんてんてきなさいのうはどりょくによってさらにのばせる。

Inherent talent can be further developed through effort.

このびょうきはせんてんてきなよういんがかんけいしているとかんがえられている。

This illness is believed to be related to congenital factors.