| fachlich | disciplinary |
| Fachlichkeit | professionality living |
| sachlich | objective factual functional |
| sächlich | neuter |
| mach ich | will do |
| nächtlich | nightly nocturnal |
| Schlich | wile |
| fälschlich | erroneously mis- |
| fröhlich | debonair lighthearted merry |
| mählich | slowly |
| fasslich | comprehensible |
| Facelift | automotive face-lift automotive facelift facelift rhytidectomy |
| Sächsisch | Saxon |
| sächsisch | Saxonian Saxon |
| ursächlich | causal |
| Flachdach | flat roof |
| Nachricht | message news notification |
| Nachsicht | leniency |
| Nachtisch | dessert sweet afters |
| Nachtlicht | nightlight |