| Part of speech | common noun |
|---|---|
| Pronunciation | /ˈɑstər/ |
| Hyphenation | as·ter |
| Gender | historically feminine, nowadays also masculine |
| Plural | asters |
| Diminutive | |
|---|---|
| Singular | Plural |
| astertje | astertjes |
| Catalan | aster |
|---|---|
| Czech | astra |
| Danish | asters |
| English | aster |
| Esperanto | astero |
| Finnish | asteri |
| French | aster |
| German | Aster |
| Italian | astro |
| Polish | aster |
| Portuguese | áster; astropólio |
| Romanian | ochiul boului |
| Russian | астра |
| Saterland Frisian | Aster |
| Spanish | aster; margarita silvestre |
| Swedish | aster |