| Vortspeco | baza numeralo |
|---|---|
| Prononco | /tvɑːlf/ |
| Divido | twaalf |
| albana | dymbëdhjetë |
|---|---|
| angla | twelve |
| angla (malnovangla) | twelf |
| ceha | dvanáct |
| dana | tolv |
| esperanto | dek du |
| finna | kaksitoista |
| franca | douze |
| germana | zwölf |
| greka | δώδεκα |
| islanda | tólf |
| itala | dodici |
| jamajka-kreola | twelb |
| kataluna | dotze |
| latino | duodecim |
| luksemburgia | zwielef; zwanzeg |
| nederlanda | twaalf |
| norvega | tolv |
| okcidenta frizona | tolf; tolve |
| papiamento | djesdos; diesdos |
| platgermana | twölv |
| portugala | doze |
| saterlanda frizona | twelig |
| skota | twal |
| surinama | twarfu |
| svahilo | kumi na mbili; kumi na -wili; thenashara |
| sveda | tolv |
| tagaloga | labindalawá; labindalwá |
| taja | สิบสอง |
| hispana | doce |
| hungara | tizenkettő |