tufanaso

== Esperanto == === Etymology === tufo +‎ anaso === Pronunciation === IPA(key): /tufaˈnaso/ Rhymes: -aso Syllabification: tu‧fa‧na‧so Hyphenation: tuf‧anaso === Noun === tufanaso (accusative singular tufanason, plural tufanasoj, accusative plural tufanasojn) tufted duck (Aythya fuligula)