Learn Japanese — where understanding folds into fluency.

Join the Newsletter

Connect

Email Discord Instagram TikTok YouTube LinkedIn Bluesky X

© 2026 Kumiai Inc. All rights reserved.

About FAQ Contact Status Privacy Terms

痼疾 (こしつ) — chronic disease | Kumi Dictionary

Dictionary
Kanji Vocab
痼疾

痼疾

痼こ疾しつ

chronic disease

Kanji Vocab Medicine & Health23 strokes

Hold to practice stroke order

こしつ

Noun

1.

chronic disease

ANIMATION

Stroke 0 / 23

Speed1.0x

Speed1.0x

Kanji that make up this word

chronic illness

はや.い…(1)

Track your mastery

Kumi's KMT system will track your mastery across kanji, vocabulary, grammar, and reading. Create an account to join the waitlist for 220,000+ concepts.

Related concepts for this entry

Used in vocabulary

痼
疾