| Aphthenseuche | foot-and-mouth disease |
| Tierseuche | epizootic epizootic disease |
| aphäresisch | aphaeretic |
| Phthalsäure | phthalic acid |
| Apatheismus | apatheism |
| Apotheose | apotheosis |
| asthenisch | asthenic |
| athenisch | Athenian |
| authentisch | authentic |
| Aschenkuchen | ash cake |
| Aktenzeichen | file number file reference number record token reference number |
| Aschenbecher | ashtray ash-tray |
| Aktenstück | document |
| Breitensuche | breadth-first search |
| Tiefensuche | depth-first search |
| Fährtensucher | tracker |
| Lebenseiche | southern live oak |
| Nachtmensch | night owl night-owl night-bird night-hawk |
| Spatenstich | delve of spade groundbreaking |
| Radeseuche | bejel |