| español | spa-000 |
| doceavo | |
| Romániço | art-013 | decem-duavo |
| Universal Networking Language | art-253 | twelfth(icl>adj) |
| asturianu | ast-000 | doceavu |
| English | eng-000 | twelfth |
| Esperanto | epo-000 | dekduono |
| euskara | eus-000 | hamabiren |
| suomi | fin-000 | kahdestoista |
| français | fra-000 | douzième |
| galego | glg-000 | doceavo |
| Ido | ido-000 | dek-e-duimo |
| Ido | ido-000 | dekeduimo |
| interlingua | ina-000 | dece-secundo |
| italiano | ita-000 | dodicesimo |
| русский | rus-000 | двенадцатый |
| Bahasa Malaysia | zsm-000 | kedua belas |