| Schlamm | mud slush sludge |
| schlammig | miry |
| Schwamm | sponge dry rot fungus mushroom |
| schlimm | bad terrible serious |
| Schlammfisch | bowfin |
| schlaff | slack relaxed |
| Scham | shame disgrace genitals |
| Schaum | foam froth lather spume |
| Schemm | jail mate accomplice |
| Schlaf | sleep eye boogers eye gunk rheum sleepers sleepydust |
| Schlag | blow beat slap punch stroke shock kind race warbling |
| Schlampe | slut bitch |
| Schleim | mucus slime gunk phlegm gruel porridge |
| Schläfe | temple |
| Schläue | shrewdness |
| Schramme | scratch scar |
| Schwarm | swarm flock shoal school |
| Schwumm | swim |
| schlank | slim slender |
| schlapp | weak weary flabby slack |