| español | spa-000 |
| ceta | |
| català | cat-000 | zeta |
| 普通话 | cmn-000 | 截塔 |
| 普通话 | cmn-000 | 泽塔 |
| 國語 | cmn-001 | 截塔 |
| 國語 | cmn-001 | 澤塔 |
| Hànyǔ | cmn-003 | jié ta |
| Hànyǔ | cmn-003 | zé ta |
| Deutsch | deu-000 | Z |
| ελληνικά | ell-000 | ζήτα |
| English | eng-000 | zeta |
| Esperanto | epo-000 | zeto |
| Esperanto | epo-000 | zo |
| Srpskohrvatski | hbs-001 | zeta |
| Srpskohrvatski | hbs-001 | зета |
| hrvatski | hrv-000 | zeta |
| magyar | hun-000 | dzéta |
| interlingua | ina-000 | zeta |
| italiano | ita-000 | zeta |
| Nederlands | nld-000 | zèta |
| português | por-000 | dzeta |
| português | por-000 | zeta |
| русский | rus-000 | дзета |
| русский | rus-000 | дзета-функция |
| русский | rus-000 | дзэта |
| español | spa-000 | dseda |
| español | spa-000 | dseta |
| español | spa-000 | zeta |