制する

せいする

to control, to command

JLPT N1

Character Breakdown

Meaning and Usage

The verb 制する (せいする) means "to control," "to command," or "to dominate." It is often used in contexts where someone exerts control over a situation, an event, or even their own emotions. This word carries a somewhat formal or literary tone and is common in written Japanese or formal speech.

Common Contexts

制する is frequently used in competitive or challenging situations, such as sports, meetings, or emotional self-control. For example, controlling the flow of a game, managing a discussion, or restraining one's feelings.

Collocations and Patterns

  • 制する + もの/者: the person who controls or dominates
  • 流れを制する: to control the flow (of a game or event)
  • 感情を制する: to control one's emotions
  • 会議を制する: to control or lead a meeting

Register and Nuance

This verb is formal and often found in written language, news reports, or formal speeches. It is less common in casual conversation, where simpler verbs like 控える (ひかえる) or 抑える (おさえる) might be used instead.

Common Mistakes

Learners sometimes confuse 制する with 抑える, which also means "to suppress" or "to control." 制する implies a stronger sense of mastery or command, often over a dynamic situation, while 抑える can be more about physical or emotional restraint. Pay attention to the context to choose the correct verb.

Example Sentences

かれはしあいのながれをかんぜんにせいした。

He completely controlled the flow of the match.

かんじょうをせいすることはむずかしい。

It is difficult to control one's emotions.

かのじょはかいぎをうまくせいして、ぎろんをまとめた。

She skillfully controlled the meeting and summarized the discussion.