| atavistico | atavistisch |
| Atayal | Atayal |
| Atbash | Atbash |
| ATC | ATC |
| ATE | Ate |
| atea | Atheistin |
| ateismo | Atheismus |
| ateista | Atheist |
| ateistico | atheistisch |
| atele | Klammeraffe |
| Atelidae | Klammerschwanzaffen |
| Atelocynus microtis | Kurzohrfuchs |
| Atemi | Atemi |
| Atemporale | Ewig jung |
| Atena | Athene |
| Atenagora di Costantinopoli | Athenagoras |
| Atene | Athen |
| ateneo | Universität |
| Ateneo di Naucrati | Athenaios |
| Atenololo | Atenolol |
| ateo | Atheist |
| Ateologia | Atheologie |
| atermico | athermisch |
| Aterno-Pescara | Pescara |
| Ateroma | Arteriosklerose |
| ATEX | ATEX |
| Ath | Ath |
| Athabasca | Athabascasee |
| Athamania | Athamanien |
| Athame | Athame |
| Athanasius Kircher | Athanasius Kircher |
| Athene noctua | Steinkauz |
| Athens | Athens |
| Athina Roussel | Athina Onassis |
| Athirson | Athirson |
| Athletic Club | Athletic Bilbao |
| Athletic Club Ajaccien | AC Ajaccio |
| Athlon Classic | Athlon |
| Athlon XP | AMD Athlon XP |
| Athée | Atheist |
| ATI Hollywood | Hollywood |
| ATI Technologies | ATI Technologies |
| Atilax paludinosus | Sumpfmanguste |
| atipico | atypisch |
| Atisha | Kadampa |
| Atiu | Atiu |
| Atiśa | Atisha |
| Atlant-Soyuz Airlines | Atlant-Soyuz Airlines |
| Atlanta | Atlanta |
| Atlanta Braves | Atlanta Braves |
| Atlanta Falcons | Atlanta Falcons |
| Atlanta Hawks | Atlanta Hawks |
| Atlanta Thrashers | Atlanta Thrashers |
| atlante | Atlas |
| Atlanti | Atlas |
| Atlantic Beach | Atlantic Beach |
| Atlantic City | Atlantic City |
| Atlantic Division | Atlantic Division |
| Atlantica | Atlantika |
| Atlantico | Atlantik |
| Atlantide | Atlantis |
| Atlantique | Atlantique |
| Atlantis | Atlantis |
| Atlantisia elpenor | Ascension-Ralle |
| Atlantisia rogersi | Atlantisralle |
| Atlascopcosaurus loadsi | Atlascopcosaurus |
| Atlasjet | Atlasjet |
| atleta | Athlet |
