苦

音読おんよみ:

訓読くんよみ: くるしい、にが

画数かくすう: 8 strokes

部首ぶしゅ: 艹(くさかんむり)

Meaning

Suffering, Bitter, Painful, Hardship — Expresses physical or emotional discomfort, bitterness in taste, or difficulty in life situations.


  • くるしい — painful
  • にがい — bitter
  • 苦労くろう — hardship, trouble
  • 苦痛くつう — pain, suffering
  • 苦手にがて — weak point, dislike
  • 苦情くじょう — complaint

苦 combines 艹 (grass) with 古 (old). Originally referring to bitter-tasting herbs, it evolved to represent emotional pain or difficulty as well. It conveys bitterness both in taste and life experience.

くるしいときこそ、成長せいちょう機会きかいです。
Times of hardship are opportunities for growth.

このくすりすこにがいです。
This medicine is a little bitter.

🎧 Pronunciation guide for くるしい and にがい is coming soon!

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