| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | flambergo | flambergoj |
| Accusative | flambergon | flambergojn |
| English | dress‐sword; flame‐bladed sword; wave‐bladed sword |
|---|---|
| Faeroese | svørð |
| German | Flamberg; flamberge |
| Italian | flamberga |
| Polish | flamberg |
| Russian | фламберг |
| Spanish | espadón; mandoble |
| Swedish | flamberg |