| Peacenik | peacenik |
| Pelmeni | pelmeni |
| Eugenik | eugenics |
| Beatnik | beatnik |
| Panik | panic |
| Technik | technique technology equipment |
| Piacenzium | Piacenzian |
| Placebo | placebo |
| piercen | pierce |
| Eugenie | Eugenia |
| Galenit | galena |
| Neotenie | neoteny |
| Selenit | selenite |
| Teschenit | teschenite |
| Wareniki | varenyky |
| Adenin | adenine |
| Arsenik | arsenic trioxide |
| Ektenie | ectenia ektenia |
| Hellenin | Hellene |
| Jemenit | Yemeni Yemenite |