| Fachsprache | technical jargon technical language |
| Hochsprache | standard language |
| Fachgespräch | shop talk |
| Flachsbreche | brake |
| Fäkalsprache | scatology |
| Fürsprache | advocacy |
| Nachsprecher | imitator |
| Absprache | arrangement |
| Afar-Sprache | Afar |
| Ansprache | speech address allocution |
| Aussprache | pronunciation |
| Babysprache | baby talk |
| Ful-Sprache | Fula |
| Mischsprache | mixed language |
| Parasprache | paralanguage |
| Rücksprache | consultation |
| nachsprechen | blab |
| fachgerecht | professional expert correct workmanlike |
| fachsprachlich | technical |
| Kri-Sprache | Cree |