| Subgenus | subgenus |
| Subregnum | subkingdom |
| Sueben | Suebi |
| submers | submerged |
| Verbgenus | voice |
| Eugenius | Eugenius |
| Genus | gender genus |
| Suberin | suberin |
| Subjekt | subject |
| Subraum | hyperspace subspace |
| submukös | submucous |
| Diogenes | Diogenes |
| Eugenie | Eugenia |
| Gens | gens |
| Genuß | relish |
| Genuss | enjoyment pleasure |
| Jungente | duckling |
| Rügen | Rügen |
| rügen | reprimand reprove |
| Saugen | sucking |
| saugen | suck |
| säugen | suckle |