| Hypokrisie | hypocrisy |
| Hypokauste | hypocaust |
| Hypokrit | hypocrite |
| Hypoplasie | hypoplasia |
| Hypogamie | hypogamy |
| Hyperopie | hyperopia |
| Hypokaliämie | hypokalaemia |
| Hyponymie | hyponymy |
| Hypophyse | hypophysis pituitary gland |
| Hypostase | hypostase |
| Hypothese | hypothesis |
| Hypotonie | hypotension hypotonia hypotonicity |
| Hypourikämie | hypouricaemia |
| Hypoxie | hypoxia hypoxaemia oxygen deficiency oxygen depletion |
| hypodorisch | hypodorian |
| Typografie | typography |
| Eurokrise | European debt crisis Eurozone crisis |
| Epikrise | epicrisis |
| Dyskrasie | dyscrasia |
| Hypergamie | hypergamy |