| Part of speech | common noun |
|---|---|
| Hyphenation | pump·il·o |
| Singular | Plural | |
|---|---|---|
| Nominative | pumpilo | pumpiloj |
| Accusative | pumpilon | pumpilojn |
| Afrikaans | pomp |
|---|---|
| Czech | pumpa; čerpadlo |
| Danish | pumpe |
| Dutch | pomp |
| English | pump |
| Faeroese | pumpa |
| French | pompe |
| German | Pumpe |
| Greek | αντλία |
| Italian | pompa |
| Luxemburgish | Pompel |
| Norwegian | pumpe |
| Papiamento | pòmp |
| Portuguese | bomba |
| Saterland Frisian | Pumpe |
| Spanish | bomba |
| Sranan | pompu |
| Swedish | pump |
| Welsh | pwmp |
| West Frisian | pomp |