Calque of Koine Greek οἰκουμενικὴ σύνοδος (oikoumenikḕ súnodos). Standard from the Late Middle Ages.
concilium oecūmenicum n (genitive conciliī oecūmenicī); second declension
Second-declension noun (neuter) with a second-declension adjective.
Case | Singular | Plural |
---|---|---|
Nominative | concilium oecūmenicum | concilia oecūmenica |
Genitive | conciliī oecūmenicī | conciliōrum oecūmenicōrum |
Dative | conciliō oecūmenicō | conciliīs oecūmenicīs |
Accusative | concilium oecūmenicum | concilia oecūmenica |
Ablative | conciliō oecūmenicō | conciliīs oecūmenicīs |
Vocative | concilium oecūmenicum | concilia oecūmenica |