| Lexikon | encyclopedia lexicon |
| Flexion | inflection inflexion |
| Lexik | vocabulary lexis |
| Mexiko | Mexico Mexico City |
| Helikon | helicon |
| Mexikoente | Mexican duck |
| Daikon | daikon |
| Silikon | silicone |
| Ikon | icon |
| Klitikon | clitic |
| Likör | liqueur cordial |
| Rubikon | Rubicon |
| Alexius | Alexius |
| Lexikologe | lexicologist |
| Lexikologin | lexicologist |
| Ortslexikon | gazetteer |
| Ulexit | ulexite |
| Alexis | Alexis |
| Lexem | lexeme |
| Lexikograf | lexicographer |