Esperanto[edit]
Alternative forms[edit]
Etymology[edit]
From kaco (“cock (male organ)”) + -ujo (“container for”).
Pronunciation[edit]
- IPA(key): [kat͡sˈujo]
- Audio:
- Rhymes: -ujo
- Hyphenation: kac‧u‧jo
kacujo (accusative singular kacujon, plural kacujoj, accusative plural kacujojn)
- (vulgar) jockstrap
- Synonym: ingvenumo