| kryophil | cryophilic |
| oreophil | oreophilous |
| homophil | homophile |
| halophil | halophilic halophilous |
| lipophil | lipophilic lipophil |
| oknophil | ocnophil |
| pädophil | paedophile |
| xenophil | xenophile |
| xerophil | xerophilous |
| Kryotron | cryotron |
| Kryptide | cryptid |
| Krypta | crypt |
| Krypte | crypt |
| Krypton | krypton |
| krypto- | crypto- |
| Karyopse | caryopsis |
| Dyopol | duopoly |
| Myopie | myopia |
| Aerophon | aerophone |
| Aphophis | Apophis |