Tsunami
/tsuːˈnɑːmi/noun
A series of ocean waves with very long wavelengths caused by large-scale disturbances.
Did you know?The term 'tsunami' originates from Japan, where the waves were often mistaken for 'harbor waves' that could suddenly devastate coastal towns.
Etymological Timeline
Japanese
Japanese
津波
“Harbor wave, a term used to describe waves that surge into the coast.”
19th Century
English
tsunami
“Adopted into English from Japanese following significant events that showcased its destructive power.”
Modern English
English
tsunami
“Commonly used in modern English to describe large destructive waves caused by underwater disturbances.”
20th Century
English
tsunami
“Increased use following notable disasters, becoming a standard term in meteorology and disaster response.”