| Vortspeco | substantivo |
|---|---|
| Genro | vira |
| Singularo | Pluralo | |
|---|---|---|
| Nominativo | Quarz | |
| Genitivo | Quarzes | |
| Dativo | Quarz, Quarze | |
| Akuzativo | Quarz |
| angla | quartz |
|---|---|
| ceha | křemen |
| dana | kvars |
| esperanto | kvarco |
| franca | quartz |
| islanda | kvars |
| itala | quarzo |
| kimra | cwarts; creigrisial |
| nederlanda | kwarts |
| portugala | quartzo |
| saterlanda frizona | Quarz |
| turka | kuvarts |
| hispana | cuarzo |
| hungara | kvarc |