| Irrlicht | will o' the wisp |
| irrlichtern | err |
| erreicht | accomplished |
| herrlich | magnificent marvellous wonderful |
| Oberlicht | skylight fanlight transom window |
| ehrlich | real really honest |
| zierlich | delicate dainty petite |
| Gaslicht | gaslight |
| Grünlicht | green light |
| Spülicht | dishwater |
| wirklich? | is that so |
| Auflicht | impinging light incident light reflected light |
| Fernlicht | high-beam |
| Licht | light |
| licht | light bright clear sparse |
| Nordlicht | northern light aurora borealis |
| Pflicht | duty obligation business care |
| Rotlicht | red light |
| Südlicht | aurora australis southern light |
| Teelicht | tealight tea candle |