| Kreolsprache | creole language |
| Quellsprache | source program donor language |
| Zielsprache | target language |
| Kri-Sprache | Cree |
| Cree-Sprache | Cree Cree language |
| Fremdsprache | foreign language |
| Kreisfläche | disk |
| Fäkalsprache | scatology |
| Sakralsprache | liturgical language |
| Khmer-Sprache | Khmer |
| Makrosprache | macro language |
| Metasprache | metalanguage |
| Weltsprache | world language |
| Erstsprache | mother tongue native language |
| Grundsprache | proto-language |
| Komi-Sprache | Komi |
| Kunstsprache | artificial language constructed language |
| Körpersprache | body language |
| Protosprache | proto-language |
| Rücksprache | consultation |