先んじる

• Reading: さきんじる
• Romaji: sakinjiru
• Kanji breakdown: 先 (sen/saki) — before, ahead, first
• Pronunciation: /sa.kin.dʑi.ɾɯ/

Meaning

To precede; to forestall; to get ahead of someone or something deliberately.

A Group 2 (ichidan) verb meaning to act before others, often with strategic intent. It implies not merely being first by chance, but deliberately positioning oneself ahead of rivals or events. Often found in literary or formal contexts, and in the proverb 先んずれば人を制す (he who acts first controls others), which derives from Sun Tzu via Chinese strategic thought.

Examples

1. 競合他社に先んじて新製品を発売することが重要だ。 It is important to launch a new product ahead of competitors.
2. 時代の変化に先んじることができる企業だけが生き残る。 Only companies that can stay ahead of the changes of the times will survive.
3. プロジェクトの遅延を防ぐため、問題に先んじて対処した。 To prevent project delays, we addressed problems before they arose.

Usage Guide

Context: business, competition, strategy, literary

Tone: assertive

Origin & History

Derived from 先 (before, ahead) with the verb-forming suffix じる (a variant of ずる, from Classical Japanese). Related to the proverb 先んずれば人を制す, itself adapted from the Chinese strategic maxim 先発制人.

Cultural Context

Era: Classical–Modern

Generation: Adults

Social background: Educated