出典:Wiktionary
出典:『Wiktionary』 (2025/07/02 22:57 UTC 版)
From earlier ferūmen, from the root of ferveō plus -ūmen after bitūmen and alūmen. The gemination arose under the influence of ferrum.
ferrūmen n (genitive ferrūminis); third declension
Third-declension noun (neuter, imparisyllabic non-i-stem).
| singular | plural | |
|---|---|---|
| nominative | ferrūmen | ferrūmina |
| genitive | ferrūminis | ferrūminum |
| dative | ferrūminī | ferrūminibus |
| accusative | ferrūmen | ferrūmina |
| ablative | ferrūmine | ferrūminibus |
| vocative | ferrūmen | ferrūmina |