根本

こんぽん

foundation, root, base

JLPT N1

Character Breakdown

Meaning and Usage

"根本" (こんぽん) refers to the root, foundation, or base of something. It is often used to talk about the fundamental cause or basis of a problem or situation.

Common Contexts

You will frequently see "根本" in formal or academic contexts when discussing causes or principles. It can also appear in everyday conversation when emphasizing the core issue.

Collocations and Patterns

  • 根本的 (こんぽんてき): fundamental, basic; used to describe something at the core level.
  • 根本から (こんぽんから): from the root/foundation; implies thorough or complete reconsideration.
  • 根本原因 (こんぽんげんいん): root cause; used in problem-solving or analysis.

Nuances

Using "根本" implies looking beyond surface symptoms to the essential cause. It often carries a serious or analytical tone. Avoid confusing it with superficial or temporary causes.

Common Mistakes

Learners sometimes confuse "根本" with "基本" (きほん), which means "basic" or "fundamental" but is more about general principles or basics rather than the root cause. "根本" stresses the origin or root.

Example Sentences

もんだいのこんぽんをりかいしなければ、かいけつはむずかしい。

If you don't understand the root of the problem, solving it is difficult.

かれのかんがえかたはこんぽんてきにまちがっている。

His way of thinking is fundamentally wrong.

こんぽんからみなおすひつようがある。

It is necessary to review it from the foundation.