| Part of speech | common noun |
|---|---|
| Gender | feminine |
| Singular | Plural | |
|---|---|---|
| Nominative | Hyazinthe | Hyazinthen |
| Genitive | Hyazinthe | Hyazinthen |
| Dative | Hyazinthe | Hyazinthen |
| Accusative | Hyazinthe | Hyazinthen |
| Catalan | jacint |
|---|---|
| Czech | hyacint |
| Danish | hyacint |
| Dutch | hyacint |
| English | hyacinth |
| Esperanto | hiacinto |
| Finnish | hyasintti |
| French | jacinthe |
| Hungarian | jácint |
| Norwegian | hyasint |
| Polish | hiacynt |
| Romanian | iacint |
| Spanish | jacinto |
| Swedish | hyacint |
| Thai | ไฮยาซินธ์ |
| West Frisian | hyasint |