| Elternsprache | baby-talk caretaker speech mother's speech motherese nursery language parental speech |
| Weltsprache | world language |
| Mustersprache | pattern language |
| Interimsprache | interlanguage |
| Muttersprache | mother tongue native language |
| Lernersprache | interlanguage transitional competence |
| Blumensprache | floriography |
| Gemeinsprache | colloquialism standard language |
| Ammensprache | baby-talk caretaker speech mother's speech motherese nursery language parental speech |
| Mediensprache | media language |
| Plansprache | constructed language planned language |
| Tonsprache | tone language |
| Khmer-Sprache | Khmer |
| Altaisprache | Altaic language |
| Berbersprache | Berber language |
| Bildersprache | imagery |
| Jägersprache | hunter's jargon |
| Tiersprache | animal communication |
| Turksprache | Turkic language |
| tote Sprache | dead language |