| Hypothalamus | hypothalamus |
| Thalamus | thalamus |
| Hypnotismus | hypnotism |
| Hypotaxis | hypotaxis |
| Hypotheka | hypotheca |
| hypovoläm | hypovolemic |
| Hypokaliämie | hypokalaemia |
| Hypothekar | mortgagee |
| Hypothermie | hypothermia |
| Hypovolämie | hypovolæmi |
| Henotheismus | henotheism |
| Exophthalmus | exophthalmos |
| Hyperäolismus | hyperaeolism |
| Hypnotherapie | hypnotherapy |
| Hypogamie | hypogamy |
| Hypokaustum | hypocaust |
| hypervoläm | hypervolemic |
| hypovolämisch | hypovolemic |
| Hypervolämie | hypervolæmi |
| Hyphäma | hyphaema hyphema |