意欲

• Reading: いよく
• Romaji: iyoku
• Kanji breakdown: 意 (i) — will, intention, meaning; 欲 (yoku) — desire, want
• Pronunciation: /i.jo.kɯ/

Meaning

Motivation; drive; eagerness. A strong will or desire to do something.

A noun describing inner motivation and enthusiasm for an endeavor. Frequently used in academic and professional settings, as in 意欲的 (motivated, eager) and 意欲がある (to have motivation). Unlike やる気 (casual motivation), 意欲 is more formal and implies a sustained, serious drive.

Examples

1. 新しいプロジェクトに対する意欲が高まっている。 My enthusiasm for the new project is really building.
2. 彼女は学習意欲が旺盛で、毎日自主的に勉強している。 She has a real drive to learn — she studies on her own every single day.
3. 意欲のある社員を積極的に昇進させる方針だ。 Company policy is to actively promote employees who show strong motivation.

Usage Guide

Context: workplace, education, self-improvement

Tone: positive

Origin & History

From Sino-Japanese: 意 (i, will/intention) + 欲 (yoku, desire/want). Literally 'will-desire' — the inner drive to act on one's intentions.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal