| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | kotŝirmilo | kotŝirmiloj |
| Accusative | kotŝirmilon | kotŝirmilojn |
| Czech | blatník |
|---|---|
| Danish | stænkskærm |
| Dutch | slijkbord; spatbord; spatscherm |
| English | mudguard |
| German | Kotflügel; Schutzblech |
| Italian | parafango |
| Portuguese | pára‐lamas |
| Saterland Frisian | Kotflügel |
| Spanish | guardabarros |