| Subject | English | German |
| ed. | competency of the native language | Muttersprachenkompetenz |
| gen. | language of the native people of the Philippines | Tagalog |
| gen. | native language | Muttersprache |
| gen. | native language | Heimatsprache |
| comp., MS | native language | Muttersprache (The machine language of a CPU) |
| comp. | native language | arteigene Rechnersprache (im Gegensatz zu Fremdkodes, die z. B. interpretativ abgearbeitet werden) |
| comp. | native language | arteigene Sprache (of a microprocessor) |
| comp. | native language | Muttersprache (of a microprocessor) |
| gen. | native-language | muttersprachlich |