| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | cirkelo | cirkeloj |
| Accusative | cirkelon | cirkelojn |
| Catalan | compàs |
|---|---|
| Dutch | passer |
| English | compasses; pair of compasses; calliper |
| Faeroese | passari |
| French | compas |
| German | Zirkel |
| Italian | cerchio; circolo |
| Portuguese | compasso |
| Spanish | compás |
| Swedish | cirkel |
| West Frisian | sirkel |