| Part of speech | common noun |
|---|---|
| Hyphenation | fo·si·li·o |
| Singular | Plural | |
|---|---|---|
| Nominative | fosilio | fosilioj |
| Accusative | fosilion | fosiliojn |
| Afrikaans | fossiel |
|---|---|
| Catalan | fòssil |
| Czech | fosilie; zkamenělina |
| Dutch | fossiel; verstening |
| English | fossil |
| German | Fossil; Petrefakt; Versteinerung |
| Saterland Frisian | Fossil |
| Spanish | fósil |
| Turkish | fosil |
| Welsh | ffosil |