| Novial | nov-000 |
| defekte | |
| Lingwa de Planeta | art-287 | defekta |
| Sambahsa-mundialect | art-288 | defect |
| Deutsch | deu-000 | Fehler |
| English | eng-000 | defect |
| English | eng-000 | flaw |
| English | eng-000 | imperfection |
| Esperanto | epo-000 | difekto |
| Esperanto | epo-000 | malperfektaĵo |
| Nederlands | nld-000 | fout |
| Nederlands | nld-000 | gebrek |
| Nederlands | nld-000 | vlek |
| русский | rus-000 | дефект |
| русский | rus-000 | изъян |