| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | konio | konioj |
| Accusative | konion | koniojn |
| Czech | bolehlav |
|---|---|
| Dutch | scheerling |
| English | common hemlock; hemlock |
| Finnish | myrkkykatko |
| French | ciguë |
| German | Schierling |
| Greek | κώνειο |
| Hungarian | bürök |
| Polish | szczwół |
| Portuguese | cicuta |
| Russian | болиголов; омег |
| Spanish | cicuta mayor |
| Swedish | odört |
| Turkish | baldıran |