Portuguese Etymology From tonsila + -ectomia. Pronunciation (Brazil) IPA(key): /tõ.si.lek.toˈmi.ɐ/, /tõ.si.le.ki.toˈmi.ɐ/ (Brazil) IPA(key): /tõ.si.lek.toˈmi.ɐ/, /tõ.si.le.ki.toˈmi.ɐ/ (Southern Brazil) IPA(key): /tõ.si.lek.toˈmi.a/ (Portugal) IPA(key): /tõ.si.lɛ.ktuˈmi.ɐ/ Noun tonsilectomia f (plural tonsilectomias) (surgery) tonsillectomy (surgical removal of tonsils) Synonym: amigdalectomiaWikiwand - on Seamless Wikipedia browsing. On steroids.