成熟する

• Reading: せいじゅくする
• Romaji: seijuku suru
• Kanji breakdown: 成 (sei) — become, achieve; 熟 (juku) — ripen, mature
• Pronunciation: /seː.d͡ʑɯ.kɯ.sɯ.ɾɯ/

Meaning

To mature; to ripen. Used for both physical ripening and personal or societal development.

A suru-verb combining 成 (become/achieve) and 熟 (ripen/mature). Used literally for fruit ripening and figuratively for people, societies, or markets reaching maturity. 成熟した社会 (mature society) and 成熟した大人 (mature adult) are common expressions. Implies having reached a full and developed state.

Examples

1. 彼女は海外経験を通じて人間的に成熟した。 Through her experience living abroad, she matured as a person.
2. 日本の市場はすでに成熟しており、新規参入が難しい。 The Japanese market has already matured, making it hard for new players to break in.
3. このチーズは十分に成熟してから出荷される。 This cheese is shipped after it has fully ripened.

Usage Guide

Context: personal growth, economics, food, sociology

Tone: reflective

Origin & History

From Sino-Japanese 成熟. 成 (sei) means to become or achieve, and 熟 (juku) means to ripen or mature. Together they express the process of reaching full development or maturity.

Cultural Context

Era: Classical

Generation: All ages

Social background: Universal