| irreparabel | irreparable |
| separabel | separable |
| irreversibel | irreversible |
| reputabel | reputable |
| inkomparabel | uncomparable |
| Parabel | parabola parable |
| komparabel | comparable |
| Irrgarten | labyrinth maze knot garden |
| Irrglaube | misbelief misconception |
| irreal | unreal unreally |
| Reparateur | handyman |
| Reparatur | repair |
| miserabel | miserable |
| operabel | operable |
| Retabel | reredos |
| akzeptabel | acceptable |
| impermeabel | impermeable |
| ineffabel | ineffable |
| papabel | papabile |
| rentabel | profitable |