出典:Wiktionary
Either from Proto-Indo-European *ḱr̥h₂-nó-m, cognate with Proto-Germanic *hurną, from Proto-Indo-European *ḱerh₂- (“horn”), or a by-form of the synonym cornū from the same root.
cornum n (genitive cornī); second declension
Second-declension noun (neuter).
| Case | Singular | Plural |
|---|---|---|
| Nominative | cornum | corna |
| Genitive | cornī | cornōrum |
| Dative | cornō | cornīs |
| Accusative | cornum | corna |
| Ablative | cornō | cornīs |
| Vocative | cornum | corna |
cornum n (genitive cornī); second declension
Second-declension noun (neuter).
| Case | Singular | Plural |
|---|---|---|
| Nominative | cornum | corna |
| Genitive | cornī | cornōrum |
| Dative | cornō | cornīs |
| Accusative | cornum | corna |
| Ablative | cornō | cornīs |
| Vocative | cornum | corna |