| postpartal | postnatal |
| postmortal | postmortem |
| postnatal | postnatal |
| Postkarte | postcard |
| Aostatal | Aosta Valley |
| präpartal | prenatal |
| Postfrau | postwoman |
| Postamt | post office |
| Postkasten | collection box drop box letter box mailbox postbox letterbox mail slot |
| postprandial | postprandial |
| Ostertag | Easter Day |
| Prostata | prostate prostate gland |
| ostwärts | eastwards eastward |
| Aspartam | aspartame |
| Sparta | Sparta |
| Portal | portal gate gantry |
| Hospital | hospital |
| Apostatin | apostate |
| Postbotin | letter carrier |
| Posthorn | post horn |