| apokryph | apocryphal |
| Apokryphe | apocrypha |
| Apokryphen | Apocrypha |
| Apokarp | apocarp |
| apokarp | apocarpous |
| Apokope | apocope |
| Apostroph | apostrophe |
| Apokopat | jussive |
| Apokalypse | Apocalypse |
| Apollyon | Apollyon |
| Aporie | aporia |
| Koryphäe | leader prominent person coryphaeus |
| Geoglyph | geoglyph |
| Apoll | Apollo |
| Apollo | Apollo |
| Apollon | Apollo |
| Apomixis | apomixis |
| Apophis | Apophis |
| Kapok | kapok |
| apo- | apo- |