| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | senerara | seneraraj |
| Accusative | seneraran | senerarajn |
| Dutch | feilloos; foutloos |
|---|---|
| English | correct |
| German | fehlerfrei; fehlerlos |
| Portuguese | certo; correcto; exacto |
| Russian | безотказный; безошибочный |