| Insider | insider |
| Insiderwitz | in-joke |
| Neider | envier |
| Inder | Indian |
| Ginster | broom |
| Pinscher | pinscher |
| Pinseler | dauber |
| Einser | unit |
| Einsiedler | hermit |
| Einsilber | monosyllable |
| Insel | island isle |
| Insigne | insigne |
| finster | dark |
| insofern | provided that |
| Ansiedler | settler |
| unsicher | unsafe uncertain insecure |
| Jeside | Yazidi Yezidi |
| Eider | Eider |
| Kleider | clothes |
| Leider | sufferer |
| leider | unfortunately alas |