| Lexikologe | lexicologist |
| Lexikologie | lexicology |
| Lexikologin | lexicologist |
| Toxikologe | toxicologist |
| Vexillologe | vexillologist |
| Toxikologie | toxicology |
| Sexologe | sexologist |
| Lexikograf | lexicographer |
| Lexikon | encyclopedia lexicon |
| Mexikoente | Mexican duck |
| Vexillologie | vexillology |
| Toxikologin | toxicologist |
| Kodikologie | codicology |
| Semikolon | semicolon |
| Trikolore | tricolour |
| Gynäkologe | gynaecologist |
| Mykologe | mycologist |
| Onkologe | oncologist |
| Ökologe | ecologist |
| Addiktologe | addictologist |