Portuguese Etymology From aero- + espaço. Pronunciation (Brazil) IPA(key): /aˌɛ.ɾo.isˈpa.su/, /aˌɛ.ɾo.esˈpa.su/ (Brazil) IPA(key): /aˌɛ.ɾo.isˈpa.su/, /aˌɛ.ɾo.esˈpa.su/ (Rio de Janeiro) IPA(key): /aˌɛ.ɾo.iʃˈpa.su/, /aˌɛ.ɾo.eʃˈpa.su/ (Southern Brazil) IPA(key): /aˌɛ.ɾo.esˈpa.so/ (Portugal) IPA(key): /ɐˌɛ.ɾɔ.(i)ʃˈpa.su/ Noun aeroespaço m (plural aeroespaços) aerospace (earth’s atmosphere and space the around it)Wikiwand - on Seamless Wikipedia browsing. On steroids.