| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Singular | Plural | |
|---|---|---|
| Nominative | Bergkristall | |
| Genitive | Bergkristalls | |
| Dative | Bergkristall | |
| Accusative | Bergkristall |
| Catalan | cristall de roca |
|---|---|
| Dutch | bergkristal |
| English | mountain crystal; rock‐crystal |
| Esperanto | vitroida kvarco |
| Hungarian | hegyikristály |
| Icelandic | bergkristall |
| Italian | quarzo ialino |
| Norwegian | bergkrystall |
| Polish | kryształ górski |
| Portuguese | cristal de rocha; quartzo hialino |
| Russian | горный хрусталь |
| Swedish | bergkristall |