| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | kilo | kiloj |
| Accusative | kilon | kilojn |
| Catalan | quilla |
|---|---|
| Czech | kýl |
| Danish | køl |
| Dutch | kiel |
| English | keel |
| English (Old English) | ceol |
| Faeroese | kjølur |
| Finnish | köli |
| German | Kiel |
| Italian | chiglia |
| Latin | carina |
| Portuguese | quilha |
| Spanish | quilla |
| Swedish | köl |
| West Frisian | kyl |