| Antizipation | anticipation |
| antizipativ | anticipative |
| Partizipation | participation |
| Annihilation | annihilation |
| antizipieren | anticipate |
| partizipativ | participatory |
| Emanzipation | emancipation |
| Initiation | initiation |
| Affiliation | affiliation |
| Animation | animation |
| Artikulation | articulation |
| Assimilation | assimiliation acclimatization acclimation |
| Assoziation | association |
| Autorisation | authorisation authorization |
| Autoxidation | autoxidation |
| Intoxikation | intoxication |
| Ratifikation | ratification |
| Anti-Pattern | antipattern |
| Antiquarin | antiquarian |
| Antisemitin | anti-Semite |