| flektierende Sprache | fusional language inflectional language |
| fusionierende Sprache | fusional language inflectional language |
| isolierende Sprache | isolating language |
| agglutinierende Sprache | agglutinative language |
| isolierte Sprache | language isolate |
| Kindersprache | child language infant speech |
| Leichte Sprache | plain language |
| Lesgische Sprache | Lezgian language Lezgic language |
| geschriebene Sprache | written language |
| keltische Sprache | Celtic language |
| Elternsprache | baby-talk caretaker speech mother's speech motherese nursery language parental speech |
| Lernersprache | interlanguage transitional competence |
| Elektronenstrahl | electron beam |
| objektbasierte Sprache | class-based language |
| Tiersprache | animal communication |
| konstruierte Sprache | constructed language |
| innere Sprache | inner speech, inner language |
| Delawarensprache | Delaware |
| Landessprache | national language |
| deutsche Sprache | German |