| Septuagesima | Septuagesima |
| Sexagesima | Sexagesima |
| Septuaginta | Septuagint |
| sexagesimal | sexagesimal |
| Quinquagesima | Quinquagesima |
| Quadragesima | Lent |
| Septagon | septagon |
| Septime | seventh |
| Septum | septum |
| Stratagema | stratagem |
| bettlägerig | bedridden bedbound bedfast |
| Hemiparesia | hemiparesis |
| Nepalesin | Nepalese |
| Senegalesin | Senegalese |
| Sepalum | sepal |
| Separatistin | separatist |
| Separee | snug private room |
| Septe | septum |
| Septikämie | sepsis |
| Septillion | septillion tredecillion |