| irrelevant | irrelevant |
| Irrelevanz | irrelevance irrelevancy |
| relevant | relevant |
| Relevanz | relevance |
| irreleiten | beguile |
| Irreverenz | irreverence |
| unelegant | dowdy |
| Elefant | elephant |
| Elegant | snob |
| elegant | elegant refined |
| intolerant | intolerant |
| Irredentist | irredentist |
| Irrgast | vagrant |
| irregulär | anomalous |
| Irrenhaus | madhouse loony bin |
| Irrgang | aberration wandering path wrong path wrong track wrong way |
| Irrlicht | will o' the wisp |
| Irrstern | comet |
| irreal | unreal unreally |
| irren | be mistaken err roam wander |