| Abreibung | attrition |
| Abtreibung | abortion |
| abreiben | chafe grate |
| Reibung | friction |
| Abhebung | withdrawal drawing |
| Abweisung | dismissal rejection |
| Ableitung | derivative |
| Abneigung | aversion reluctance dislike |
| Abteilung | department battalion section |
| Abrechnung | calculation revenge pay off |
| Abrundung | rounding truncation |
| Abrüstung | disarmament |
| abreisen | leave depart |
| Ausbreitung | diffusion spread dissemination broadening spreading dispersion |
| Brechung | refraction (vowel) fracture breaking |
| Abstreitung | denial |
| Abtreibungs- | pro-choice |
| Anpreisung | puffery |
| Aufreihung | alignment |
| Betreibung | prosecution |