Castoridae
/ˌkæs.təˈrɪ.diː/noun
A family of semi-aquatic rodents that includes beavers.
Did you know?The name 'Castoridae' comes from the Greek word for beaver, which was often associated with industriousness and the ability to shape ecosystems, almost like nature's little engineers!
Etymological Timeline
Ancient Greek
Greek
κάστωρ
“the beaver, known for its remarkable building skills.”
Latin
Latin
castor
“the beaver, revered for its fur and industrious nature.”
16th Century
Scientific Latin
Castoridae
“the modern classification of beavers within their own family.”
Modern English
English
Castoridae
“the taxonomic family encompassing beavers, emphasizing their ecological role.”
Explore more surprising origins