radiko + -aro
- IPA(key): [radikˈaro]
- Rhymes: -aro
- Hyphenation: ra‧dik‧a‧ro
radikaro (accusative singular radikaron, plural radikaroj, accusative plural radikarojn)
- The set of lexical roots in a language, especially an official set of roots for Esperanto.
- (botany) root structure