| Part of speech | common noun |
|---|---|
| Pronunciation | /ˈkɛldərdøːr/ |
| Hyphenation | kel·der·deur |
| Gender | historically feminine, nowadays also masculine |
| Plural | kelderdeuren |
| Diminutive | |
|---|---|
| Singular | Plural |
| kelderdeurtje | kelderdeurtjes |
| Esperanto | kelpordo; kelopordo |
|---|---|
| German | Kellertür |