| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | cifero | ciferoj |
| Accusative | ciferon | ciferojn |
| Catalan | xifra |
|---|---|
| Czech | číslice; cifra; šifra |
| Dutch | cijfer |
| English | cipher; digit; figure; numeral |
| Faeroese | tal |
| Finnish | numero |
| French | chiffre |
| German | Zahlzeichen; Ziffer |
| Hungarian | szám; számjegy |
| Low German | cyfer |
| Portuguese | algarismo; cifra; número |
| Russian | цифра |
| Saterland Frisian | Siffer; Taal; Taalteeken |
| Spanish | cifra |
| Turkish | rakam |