| Sozialkunde | civics |
| Sexualkunde | sex education |
| Sozialneid | class envy |
| Sozialhilfe | income support social assistance |
| Walkunde | cetology |
| Heilkunde | healing arts medical science medicine |
| Vogelkunde | ornithology |
| Sozial- | social |
| Sozialabbau | cuts in social welfare |
| Sozialismus | socialism |
| Sozialist | socialist |
| Sozialistin | socialist |
| Sozialität | sociality |
| Sozialrecht | social law social legislation social security law |
| Sozialstaat | welfare state |
| Soziologe | sociologist |
| Soziologie | sociology |
| sozial | social |
| Metallkunde | metal physics |
| Steilkurve | steep turn |