| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Singular | Plural | |
|---|---|---|
| Nominative | Flieder | Flieder |
| Genitive | Flieders | Flieder |
| Dative | Flieder | Fliedern |
| Accusative | Flieder | Flieder |
| Catalan | lilà |
|---|---|
| Czech | šeřík |
| Danish | syren |
| Dutch | sering |
| English | lilac |
| Esperanto | siringo; lilako |
| Finnish | syreeni |
| French | lilas |
| Hungarian | orgona |
| Norwegian | syrin |
| Polish | bez; lilak |
| Portuguese | lilás |
| Romanian | liliac |
| Russian | сирень |
| Saterland Frisian | Kidde; Kiddeboom; Kitjeboom |
| Spanish | lila |
| Swedish | syren |
| Thai | ไลลัก |
| Turkish | leylak |
| West Frisian | nageltsjebeam |