| Abtastung | sampling |
| abtasten | scan |
| Abtretung | assignment |
| Abrüstung | disarmament |
| Abkantung | splay |
| Abartung | variation |
| Abhärtung | hardening induration inurement therapy to increase strength |
| Abfasung | bevel |
| Abtaster | scanner |
| Abteilung | department battalion section |
| antasten | importune |
| Belastung | burden strain |
| Entlastung | exoneration |
| abästen | lop off a tree |
| Brüstung | parapet |
| Testung | test |
| Entartung | degeneration |
| Ableitung | derivative |
| Abplattung | flattening flatness oblateness |
| Abspaltung | separation |