Synonym: lapo¹
| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | arktio | arktioj |
| Accusative | arktion | arktiojn |
| Dutch | klis |
|---|---|
| English | burdock |
| Finnish | takianen |
| French | bardane |
| German | Klette |
| Italian | bardana |
| Norwegian | borre |
| Polish | łopian |
| Portuguese | bardana |
| Russian | лопух |
| Spanish | lampazo |
| Swedish | kardborre |