supremas Save Found Supremas with different capitalization. Supremas feminine accusative plural superlative of superus Supremas feminine accusative plural of suprema See Supremas in Morpho DMLBS supremas [CL supremus+-as], (one who has) supreme authority. totum regit seculum papa potestate / ‥ / hoc suppremate placare Deum properate Ps.-Map 229.