| Part of speech | unknown part of speech |
|---|
| Nominative | dekametro |
|---|---|
| Accusative | dekametron |
| Catalan | decàmetre |
|---|---|
| Danish | dekameter |
| Dutch | decameter; roe |
| English | decametre |
| German | Dekameter |
| Icelandic | dekametri |
| Italian | decametro |
| Malay | dekameter |
| Norwegian | dekameter |
| Polish | dekametr |
| Portuguese | decâmetro |
| Russian | декаметр |
| Saterland Frisian | Dekameter |
| Spanish | decámetro |
| Swahili | dekamita |
| Swedish | dekameter |
| Thai | เดคาเมตร |
| Turkish | dekametre |
| West Frisian | dekameter |