| Tunneleffekt | tunnel effect |
| Tunnelblick | one-track mind |
| Halleffekt | Hall effect |
| Nebeneffekt | side effect |
| Seiteneffekt | side effect |
| Tunnel | tunnel |
| Tunnellüftung | tunnel ventilation ventilation |
| Tunnelsystem | tunnel system |
| tunneln | nutmeg |
| Hunnenfleck | Mongolian spot |
| sünnelen | sun sunbathe tan |
| Brennelement | fuel element |
| unelegant | dowdy |
| Fugenelement | epenthesis |
| Hundeleben | dog's life |
| Unbelebtheit | inanimacy |
| Wandelement | slab |
| ausgeleiert | baggy |
| eingeleitet | underway |
| ungelehrt | illiterate |