| Aposiopese | aposiopesis |
| Apokope | apocope |
| Apoptose | apoptosis |
| Apokopat | jussive |
| Apomixis | apomixis |
| Apostille | apostille |
| Apostolat | apostolate |
| apokopiert | apocopate |
| apoptogen | apoptogenic |
| apostolisch | apostolic |
| Apokalypse | Apocalypse |
| Apokryphe | apocrypha |
| Apologet | apologist |
| Apologie | apology apologia |
| Aporie | aporia |
| Apostasie | apostasy |
| Apostel | apostle |
| Apostroph | apostrophe |
| Apotheke | pharmacy drugstore chemist's chemist's shop |
| Apotheose | apotheosis |