| Chiasmus | chiasmus |
| Chiasma | chiasm crossing over |
| Schiismus | Shi'a Islam |
| Hiatus | hiatus |
| Chasma | chasma |
| Erasmus | Erasmus |
| Spasmus | spasm |
| Marasmus | marasmus |
| Orgasmus | orgasm climax |
| -ismus | -ism |
| Deismus | deism |
| Ismus | ism |
| Theismus | theism |
| Chipsatz | chipset |
| Achilleus | Achilles |
| Chianti | Chianti |
| Chibemba | Bemba Chibemba Chiwemba |
| Chinasäure | quinic acid |
| Faschismus | fascism |
| Schisma | schism |