| Hypothese | hypothesis |
| Hypotheka | hypotheca |
| Hypophyse | hypophysis pituitary gland |
| Hypothek | mortgage |
| Hypostase | hypostase |
| Hypotaxe | hypotaxis |
| Hypotenuse | hypotenuse |
| Hypothekar | mortgagee |
| Hypothermie | hypothermia |
| Hypothyreose | hypothyroidism |
| Hypotonie | hypotension hypotonia hypotonicity |
| Hypästhesie | hypaesthesia |
| Apotheke | pharmacy drugstore chemist's chemist's shop |
| Apotheose | apotheosis |
| Prothese | prosthesis denture |
| Synthese | synthesis |
| Hyphe | hypha |
| Hypogamie | hypogamy |
| Hypokauste | hypocaust |
| Hypotaxis | hypotaxis |