| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | Äizen |
| Dutch | aardworm; pier; worm; regenworm |
|---|---|
| English | earthworm |
| Esperanto | lumbriko; tervermo |
| Faeroese | reyðmaðkur |
| French | lombric; ver de terre |
| German | Regenwurm |
| Latin | lumbricus |
| Portuguese | minhoca |
| Spanish | lombriz de tierra |