| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | koncerto | koncertoj |
| Accusative | koncerton | koncertojn |
| Afrikaans | konsert |
|---|---|
| Albanian | koncert |
| Catalan | concert |
| Danish | koncert |
| Dutch | concert |
| English | concert |
| Faeroese | ljómleikur |
| Finnish | konsertti |
| French | concert |
| German | Musikaufführung; Konzert; Einverständnis; Übereinstimmung; Einklang |
| Hungarian | hangverseny; koncert |
| Italian | concerto |
| Latin | acroama |
| Luxemburgish | Concert |
| Norwegian | konsert |
| Papiamento | kònsèrt |
| Polish | koncert |
| Portuguese | concerto |
| Romanian | concert |
| Russian | концерт |
| Saterland Frisian | Konzert; Musikapfiereng |
| Spanish | concierto |
| Swedish | konsert |
| Tagalog | konsiyerto |
| Thai | การแสดงดนตรี |
| Ukrainian | концерт |
| West Frisian | konsert; muzykútfiering |