| Paarhufer | even-toed ungulate even-toed |
| Unpaarhufer | odd-toed ungulate |
| Paarzeher | artiodactyl |
| Prüfer | validator |
| Anrufer | caller |
| Paarung | copulation |
| Paarlauf | pair skating sport |
| paaren | mate couple |
| Haarbügel | headband |
| Aarhus | Aarhus |
| Torhüter | goalkeeper |
| Einhufer | horse |
| Fassküfer | cooper |
| Käufer | buyer |
| Läufer | runner bishop armature muller |
| Staufer | Staufen Staufer |
| Säufer | alcoholic |
| Täufer | baptist |
| abrufen | retrieve call away |
| anrufen | call challenge invoke appeal phone ring ring up call up give a bell call out cry out |