| Part of speech | common noun |
|---|---|
| Hyphenation | nu·mer·o |
| Singular | Plural | |
|---|---|---|
| Nominative | numero | numeroj |
| Accusative | numeron | numerojn |
| ? | |
|---|---|
| Afrikaans | nommer |
| Catalan | número |
| Czech | číslo |
| Danish | nummer |
| Dutch | numero; nummer |
| English | number; issue |
| Faeroese | nummar |
| Finnish | numero |
| French | numéro |
| German | Nummer |
| Italian | numero |
| Jamaican Patois | nomba |
| Latin | numerus |
| Malay | nombor; nomer |
| Papiamento | number |
| Polish | numer |
| Portuguese | número |
| Romanian | numeral |
| Saterland Frisian | Nummer; Nuumer |
| Spanish | número |
| Sranan | nomru |
| Swahili | hesabu; namba; nambari |
| Swedish | nummer |
| Thai | เบอร์; เลข |
| West Frisian | nûmer |