| Subjunktion | subordinating conjunction |
| Subjunktiv | subjunctive conjunctive mood subjunctive mood |
| Subtraktion | subtraction |
| Subvention | subsidy subvention |
| Disjunktion | disjunction exclusive disjunction |
| Konjunktion | conjunction |
| Surjektion | surjection |
| Sublimation | sublimation |
| subjektiv | subjective |
| Abjuration | abjuration |
| ζ-Funktion | zeta function |
| Dysfunktion | dysfunction |
| Funktion | function map mapping |
| Inunktion | embrocation unction |
| Sanktion | sanction |
| Abduktion | abduction abductive reasoning |
| Obduktion | autopsy postmortem post mortem postmortem examination |
| Seduktion | seduction |
| Supination | supination |
| Subversion | subversion |