| Irish Stew | Irish stew |
| Irische See | Irish Sea |
| Irish Coffee | Irish coffee |
| irisieren | iridescence iridescent |
| Frisöse | haircutter |
| Tristesse | humdrum dejection |
| Friseuse | hairdresser |
| Grisette | grisette |
| Größte | be-all and end-all |
| aushusten | cough up |
| Eiskasten | freezer fridge |
| IT-System | IT system |
| Orchester | orchestra |
| Preisliste | price list |
| Priester | priest clergyman |
| Riposte | riposte |
| Rochester | Rochester |
| Trimester | trimester term |
| Iritis | iritis |
| irischer Setter | Irish setter |