| Athanagild | Athanagild |
| Athanaric | Athanarich |
| Athanasia Tsoumeleka | Athanasia Tsoumeleka |
| Athanasian Creed | Athanasisches Glaubensbekenntnis |
| Athanasios Diakos | Athanasios Diakos |
| Athanasios Eftaxias | Athanasios Eftaxias |
| Athanasios Miaoulis | Athanasios Miaoulis |
| Athanasius | Athanasius |
| Athanasius Kircher | Athanasius Kircher |
| Atharvaveda | Atharvaveda |
| atheism | Atheismus |
| Atheism in Christianity | Atheismus im Christentum |
| atheist | Atheist |
| Atheist Alliance International | Atheist Alliance International |
| atheistic | atheistisch |
| atheistical | atheistische |
| atheistically | atheistisch |
| Athelstan of England | Æthelstan |
| Athena | Athene |
| Athenaeus | Athenaios |
| Athenagoras | Athenagoras |
| Athenagoras of Athens | Athenagoras von Athen |
| Athene | Athene |
| Athene Glacier | Athene-Gletscher |
| Athene noctua | Steinkauz |
| athene owls | Steinkäuze |
| Atheneum | Athenäum |
| Athenian | Athener |
| Athenian democracy | Attische Demokratie |
| Athenodoros Cananites | Athenodoros Kananites |
| Athenodorus of Byzantium | Athenodorus von Byzanz |
| Athens | Athen |
| Athens and Persia banded together against Sparta and fought four wars. | Athen und Persien verbündeten sich gegen Sparta und führten vier Kriege. |
| Athens Charter | Charta von Athen |
| Athens International Airport | Flughafen Athen-Eleftherios Venizelos |
| Athens Metro | Metro Athen |
| Athens of America | Athen Amerikas |
| Athens of the South | Athen des Südens |
| Athens Olympic Sports Complex | Olympia-Sportkomplex Athen |
| Athens Prefecture | Athen |
| Athens Stock Exchange , ASE , ATHEX | Athener Börse |
| Athens University of Economics and Business | Wirtschaftsuniversität Athen |
| Athens-born | in Athen geboren |
| Athens-Clarke | Athens-Clarke |
| Atheriniformes | Ährenfischverwandte |
| athermal | athermisch |
| athermic | athermisch |
| atherodyde | Strahlrohr |
| atheroembolism | Atheroembolie |
| Atheroma | Arteriosklerose |
| atheromas | Atheromata |
| atheromata | Atherome |
| atheromatous | atheromatös |
| atheromatous cyst | Atherom |
| atherosclerosis | Arteriosklerose |
| Atherstone | Atherstone |
| Atherton | Atherton |
| Atherton scrubwren | Rotstirn-Sericornis |
| Atherton Tableland | Atherton Tablelands |
| Athetosis | Athetose |
| Athina Livanos | Athina Livanos |
| Athina Roussel | Athina Onassis |
| Athirson Mazzoli de Oliveira | Athirson |
| Athirson Mazzoli e Oliveira | Athirson |
| athirst | durstig |
