| Kryptondifluorid | krypton difluoride |
| Kryptologie | cryptology |
| Graphitfluorid | graphite fluoride |
| Kryptojüdin | crypto-Jew |
| Kryptozoikum | Cryptozoic |
| Kryptografie | cryptography |
| Kryptologe | cryptologist |
| Kryptonit | Kryptonite |
| Konditorin | pastry chef |
| Chlorfluorid | chlorine fluoride |
| Kryptographie | cryptography |
| Kryptojudaismus | crypto-Judaism |
| Kryptojude | crypto-Jew |
| Kryptojudentum | crypto-Judaism |
| Kryptokratie | cryptocracy |
| Kryptowährung | cryptocurrency |
| Kryptomnesie | cryptomnesia |
| Krypton | krypton |
| Kryptonym | cryptonym |
| Ägyptologie | Egyptology |