| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | hektolitro | hektolitroj |
| Accusative | hektolitron | hektolitrojn |
| Dutch | hectoliter; mud |
|---|---|
| English | hectolitre |
| French | hectolitre |
| German | Hektoliter |
| Hungarian | hektoliter |
| Luxemburgish | Hektoliter |
| Papiamento | hèktoliter |
| Saterland Frisian | Hektoliter |
| Spanish | hectólitro |
| Swedish | hektoliter |