| Novial | nov-000 |
| gradual | |
| Lingwa de Planeta | art-287 | graduale |
| Sambahsa-mundialect | art-288 | gradual |
| Deutsch | deu-000 | allmählich |
| Deutsch | deu-000 | stufenweise |
| English | eng-000 | gradual |
| Esperanto | epo-000 | grada |
| Esperanto | epo-000 | iompostioma |
| Esperanto | epo-000 | laŭgrada |
| Nederlands | nld-000 | geleidelijk |
| русский | rus-000 | постепенный |