| tatsächlich | actual as a matter of fact real |
| tatsächlich? | really |
| hauptsächlich | mainly chiefly especially |
| ursächlich | causal |
| sachlich | objective factual functional |
| sächlich | neuter |
| fälschlich | erroneously mis- |
| Tatsache | fact |
| tätlich | violent |
| Altsächsisch | Old Saxon Old Low German |
| altsächsisch | Old Low German Old Saxon |
| Halbsächsich | Semi-Saxon |
| halbsächsich | Semi-Saxon |
| Kasachisch | Kazakh |
| kasachisch | Kazakh |
| fachlich | disciplinary |
| schwächlich | delicate fragile feeble |
| beträchtlich | substantial |
| gemächlich | gently leisurely unhurried quiet |
| sprachlich | linguistic lingual linguistical |