| Leopold | Leopold |
| Leopard | leopard pard |
| Leopoldstadt | Leopoldstadt |
| Leotard | leotard |
| Duopol | duopoly |
| Dyopol | duopoly |
| Opole | Opole |
| Herold | herald |
| Kobold | sprite kobold |
| Leonhard | Leonard |
| Leopardin | leopardess |
| Oleosom | spherosome |
| oleophob | oleophobic |
| Eleonore | Eleanor Elinor Eleanora Elenora |
| Leo | Leon |
| Leon | Leon |
| Eophyll | eophyll |
| Neophyt | neophyte invasive plant |
| Neopren | neoprene |
| Epopöe | epopee |