| primary spermatocytes | Spermiozyten |
| primary stages | Primärstadien |
| primary standard | Urnormal |
| primary station | Primärstation |
| Primary storage | Arbeitsspeicher |
| primary storage address | Hauptspeicheradresse |
| primary stress | Hauptton |
| Primary structure | Primärstruktur |
| primary suspension rubber spring | Achsgummifeder |
| primary teeth | Milchzähne |
| primary throttle casing | Hauptdrosselklappengehäuse |
| primary throttle plate | Primärdrosselklappe |
| primary throttle plates | Primärdrosselklappen |
| primary tooth | Milchzahn |
| primary topic of interest | Hauptinteresse |
| primary track | erste Spur |
| primary treatment | mechanische Abwasserreinigung |
| primary tuberculosis | primäre Tuberkulose |
| primary tumor | Primärtumor |
| primary tumor detection | Primärtumordiagnostik |
| primary tumor diagnosis | Primärtumordiagnose |
| primary tumour | Primärtumor |
| primary tumour detection | Primärtumordiagnostik |
| primary tumour diagnosis | Primärtumordiagnose |
| primary uterine inertia | primäre Wehenschwäche |
| primary vaccination | Basisimpfung |
| primary vaccinations | Basisimpfungen |
| primary value | Hauptwert |
| primary values | Hauptwerte |
| primary varicosis | idiopathischen Varicosis |
| primary varicosities | primäre Varizen |
| primary voltage | Primärspannung |
| primary wave | erster Vorläufer |
| primary waves | Primärwellen |
| primary weapon | Primärwaffe |
| primary winding | Primärwicklung |
| primary windings | Primärwicklungen |
| primary word | Grundwort |
| primary writing tremor , PWT | primärer Schreibtremor |
| primary yellow | Primärgelb |
| primary-pressure regulator | Systemdruckregler |
| primary-school teacher | Grundschullehrerin |
| Primase | Primase |
| primate | Primat |
| primate cities | Primatstädte |
| primate city | Primatstadt |
| primate research | Primatenforschung |
| Primates | Primaten |
| primatological | primatologisch |
| primatologically | primatologisch |
| primatologist | Primatologe |
| primatology | Primatologie |
| Primavera | Primavera |
| primaxin | Primaxin |
| prime | ansaugen |
