| Part of speech | common noun |
|---|---|
| Hyphenation | in·sul·o |
| Singular | Plural | |
|---|---|---|
| Nominative | insulo | insuloj |
| Accusative | insulon | insulojn |
| Afrikaans | eiland |
|---|---|
| Catalan | illa |
| Czech | ostrov |
| Danish | ø |
| Dutch | eiland |
| English | island; isle |
| English (Old English) | ieg; iegland; ig |
| Faeroese | oyggj |
| Finnish | saari |
| French | île |
| German | Eiland; Insel |
| Greek | νησί |
| Hawaiian | ʻailana; mokupuni |
| Hungarian | sziget |
| Italian | isola |
| Latin | insula |
| Low German | eiland |
| Malay | pulau |
| Norwegian | øy |
| Papiamento | isla |
| Polish | wyspa |
| Portuguese | ilha |
| Saterland Frisian | Ailound |
| Scottish Gaelic | eilean |
| Spanish | isla |
| Swahili | kisiwa |
| Swedish | ö |
| Thai | เกาะ |
| Turkish | ada |
| Welsh | ynys |
| West Frisian | eilân |