| Part of speech | adjective |
|---|---|
| Hyphenation | per·fekt·a |
| Singular | Plural | |
|---|---|---|
| Nominative | perfekta | perfektaj |
| Accusative | perfektan | perfektajn |
| Afrikaans | perfek |
|---|---|
| Catalan | perfecte |
| Czech | dokonalý; bezvadný; naprostý |
| Danish | perfekt |
| Dutch | in optima forma; perfect; volkomen; volmaakt |
| English | impeccable; perfect |
| Faeroese | fullkomin |
| Finnish | täydellinen |
| French | accompli; achevé; parfait |
| German | perfekt; trefflich; vollendet; vollkommen |
| Italian | perfetto |
| Low German | perfekt |
| Malay | sempurna |
| Papiamento | perfekto |
| Portuguese | aprimorado; perfeito |
| Saterland Frisian | fuleended; fulkeemen; perfakt; träffelk |
| Scots | perfit |
| Spanish | perfecto |
| West Frisian | perfekt |