Synonyms: Stärke, Kraft, Gewalt
| Part of speech | common noun |
|---|---|
| Gender | feminine |
| Singular | Plural | |
|---|---|---|
| Nominative | Heftigkeit | |
| Genitive | Heftigkeit | |
| Dative | Heftigkeit | |
| Accusative | Heftigkeit |
| Dutch | sterkte; kracht |
|---|---|
| English | force; strength; toughness |
| English (Old English) | mægen |
| Esperanto | forteco |
| French | force; puissance |
| Jamaican Patois | chrent |
| Low German | kracht |
| Portuguese | força; intensidade |
| Saterland Frisian | Stäärke; Stäärkegaid |
| Swahili | nguvu |
| Thai | ความแรง; แรง |
| West Frisian | sterkens |