| nukleophil | nucleophilic |
| Nukleotid | nucleotide |
| Nukleosom | nucleosome |
| Nukleon | nucleon |
| oreophil | oreophilous |
| hellenophil | Hellenophile |
| bibliophil | bibliophilic |
| halophil | halophilic halophilous |
| kryophil | cryophilic |
| oknophil | ocnophil |
| Nuklease | nuclease |
| Nuklid | nuclide |
| Nukleus | (cell) nucleus cytoblast nucleus |
| nuklear | nuclear |
| Küklein | chick |
| oleophob | oleophobic |
| Neophilie | neophilia |
| Neophyt | neophyte invasive plant |
| Anglophile | Anglophile |
| Bibliophile | bibliophile |