| Part of speech | possessive determiner |
|---|---|
| Hyphenation | si·a |
| Singular | Plural | |
|---|---|---|
| Nominative | sia | siaj |
| Accusative | sian | siajn |
| Afrikaans | hul; haar; sy; hulle |
|---|---|
| Chinook Jargon | yaka; ɬlaska |
| Danish | sin; hendes; dens |
| Dutch | hun; zijn; je; z’n; haar; d’r |
| English | their; his; one’s; her; its |
| French | son |
| German | ihr; sein |
| Jamaican Patois | ihn; im; dem; fi im; fi dem |
| Low German | syn; öär; höär; ear; hear |
| Papiamento | su; nan; anan |
| Scots | his; her; thair; its; hits |
| Spanish | su |
| Sranan | den |
| Swahili | ‐ake |
| Swedish | sin |
| West Frisian | syn; har; harren |
| Yiddish | זײער |