ナマズ
ナ
マ
ズ
Meanings
1
catfish
usually written using kana alone
Refers to catfish, especially the Amur catfish (Silurus asotus). Commonly associated with earthquake lore.
Catfish live at the bottom of rivers.
In Japan, there is a legend that catfish predict earthquakes.
2
archaic
Archaic slang for earthquake, derived from the folk belief that a giant catfish causes earthquakes.
In the Edo period, earthquakes were sometimes called 'namazu'.