adjective/seudomembɾaˈnoso/
pseudomembranous
Etymology tree Ancient Greek ψεύδω (pseúdō) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ής (-ḗs) Ancient Greek ψευδής (pseudḗs) Ancient Greek ψευδο- (pseudo-)der. Spanish pseudo- Spanish membranoso Spanish pseudomembranoso From pseudo- + membranoso.