| Septikämie | sepsis |
| Septime | seventh |
| Septimanien | Septimania |
| Skeptikerin | skeptic |
| Leukämie | leukemia leukaemia |
| Epidemie | epidemic pestilence |
| Separee | snug private room |
| Sepharde | Sephardi |
| Septagon | septagon |
| Septe | septum |
| Septillion | septillion tredecillion |
| Aseptik | asepsis |
| September | September |
| Septilliarde | quattuordecillion |
| Septum | septum |
| septiert | septated |
| septisch | septic |
| Heptarchie | heptarchy |
| Reptiloid | reptiloid |
| Skeptiker | skeptic |