Interlingua Noun methodos plural of methodo Latin Noun methodos f (genitive methodī); second declension Alternative form of methodus Declension Second-declension noun (Greek-type).More information singular, plural ... singular plural nominative methodos methodīmethodoe genitive methodī methodōrum dative methodō methodīs accusative methodon methodōs ablative methodō methodīs vocative methode methodīmethodoe Close Noun methodōs accusative plural of methodusWikiwand - on Seamless Wikipedia browsing. On steroids.