| Spondylitis | spondylitis |
| Chondritis | chondritis |
| Spontanität | spontaneity |
| Sponti | firebrand |
| Spondeus | spondee |
| Sodalith | sodalite |
| Politik | politics |
| Sparpolitik | austerity policy |
| Tonsillitis | tonsillitis |
| Appendizitis | appendicitis |
| Bronchitis | bronchitis |
| Sinusitis | sinusitis |
| Stomatitis | stomatitis |
| Sportlerin | athlete |
| Sportplatz | pitch |
| Spöttelei | jibe |
| Spoleto | Spoleto |
| Spolien | spolia |
| Spongiosa | cancellous bone spongy bone |
| Sponsorin | sponsor |