疾しっ病ぺい

し

っ

ぺ

い

Common wordFreq.FrequencyTop 20,000

Meanings

1

noun

Formal or technical term for illness or disease, often used in medical, legal, or official contexts. More formal than 病気 (byōki).

この疾しっ病ぺいの治ち療りょう法ほうはまだ確かく立りつされていない。
A treatment for this disease has not yet been established.
感かん染せん

症しょう

は

法ほう

定てい

疾しっ

病ぺい

に

指し

定てい

さ

れ

て

いる

。

Infectious diseases are designated as notifiable illnesses.

病びょう気き
病気 is the common, everyday word for illness or sickness. 疾病 is more formal and often used in medical, legal, or statistical contexts.

Sino-Japanese compound of 疾 (shitsu, 'illness') and 病 (byō, 'sickness'). The reading しっぺい reflects a sound change from the expected しつびょう.