Sambahsa: Nominal Categories: Number of Cases: 4 cases
Nominative/accusative/dative/genitive, but only mandatory with pronouns (in accordance with WALS indications, the optional vocative of singular masculine nouns and adjectives is left out)
Nominative/accusative/dative/genitive, but only mandatory with pronouns (in accordance with WALS indications, the optional vocative of singular masculine nouns and adjectives is left out)