| Puffmutter | brothel-keeper |
| Puffotter | puff adder |
| Puffvater | brothel-keeper |
| Urmutter | foremother |
| Perlmutter | nacre mother-of-pearl |
| Puffer | buffer |
| aufmuntern | cheer up |
| Stiefmutter | stepmother |
| Lesemutter | mater lectionis |
| Nährmutter | foster mother |
| Radmutter | lug nut |
| Aalmutter | viviparous blenny viviparous eelpout eelpout |
| Hausmutter | large yellow underwing |
| Leihmutter | surrogate mother |
| Mutter | mother nut |
| Ziehmutter | mentor |
| Aufrüttler | jolt |
| Raufutter | roughage |
| Futter | fodder feed forage stover lining |
| Putter | putter |