| Part of speech | unknown part of speech |
|---|
| Nominative | kalcio |
|---|---|
| Accusative | kalcion |
| Catalan | calci |
|---|---|
| Czech | vápník |
| Dutch | calcium |
| English | calcium |
| French | calcium |
| German | Kalzium |
| Greek | ασβέστιο |
| Portuguese | cálcio |
| Saterland Frisian | Kalzium |
| Spanish | calcio |
| Sranan | kalsimi |