| archétype | Beispiel |
| Arcins | Arsen |
| Arcis-sur-Aube | Arcis-sur-Aube |
| ARCnet | ARCNET |
| Arco | Arco |
| Arcologie | Arkologie |
| Arconciel | Arconciel FR |
| Arctia festiva | Englischer Bär |
| Arctica islandica | Islandmuschel |
| Arctiidae | Bärenspinner |
| Arctique | Arktis |
| Arctocebus | Bärenmakis |
| Arctocephalinae | Ohrenrobben |
| Arctocephalus | Südliche Seebären |
| Arctocephalus galapagoensis | Galápagos-Seebär |
| Arctocephalus philippii | Juan-Fernández-Seebär |
| Arctogalidia trivirgata | Streifenroller |
| Arctonyx | Schweinsdachs |
| Arcueil | Arcueil |
| Arcésilas | Arkesilaos |
| Arcésilas de Pitane | Arkesilaos |
| Ard ri Érenn | Irische Hochkönige |
| Arda | Arda |
| Ardabil | Ardabil |
| Ardahan | Ardahan |
| Ardalan | Ardalan |
| Ardaric | Ardarich |
| Ardatov | Ardatow |
| Ardea | Reiher |
| Ardea alba | Silberreiher |
| Ardea purpurea | Purpurreiher |
| Ardeidae | Reiher |
| Ardement | Feurige |
| Arden | Arden |
| Ardenay-sur-Mérize | Ardenay-sur-Mérize |
| Ardennais | Ardenner |
| Ardenne | Ardennen |
| Ardennes | Ardennen |
| ardent | bemüht |
| ardeur | Heftigkeit |
| ardeur au travail | Tatendrang |
| Ardez | Ardez |
| Ardhanari | Ardhanarishvara |
| Ardipithecus kaddaba | Ardipithecus kaddaba |
| Ardipithecus ramidus | Ardipithecus ramidus |
| Ardipithèque | Ardipithecus |
| Ardmore | Ardmore |
| Ardo | Ardo |
| ardoise | Schiefer |
| Ardoise électronique | Personal Digital Assistant |
| ardoiser | mit Schiefer abdecken |
| Ardoisier | Schieferarbeiter |
| Ardon | Ardon |
| Ardres | Ardres |
| Ardres-en-Calaisis | Ardres-en-Calaisis |
| ardu | schwer |
| Arduin d’Ivrée | Arduin von Ivrea |
| Arduina | Arduina |
| Ardèche | Ardèche |
| Ardènnes | Ardennen |
| Ardéidé | Reiher |
| are | Ar |
| Areal | Fläche |
| Areca | Betelpalmen |
| Arecaceae | Palmengewächse |
| Arecibo | Arecibo |
| Arecidae | Kolbenblütige |
| areligieux | areligiös |
| Aremberg | Aremberg |
| Aren | Aranc |
| Arena | Arena |
| Arena Wetzlar | Rittal Arena Wetzlar |
| Arenal | Arenal |
| Arenas Club de Guecho | Arenas Club de Getxo |
| Arenaviridae | Arenaviridae |
| Arendal | Arendal |
| Arendonk | Arendonk |
| Arenicola marina | Wattwurm |
| Arensburg | Arensburg |
| Arenthon | Arenthon |
| Areop-Enap | Areop-Enap |
| Arequipa | Arequipa |
| Ares | Ares |
| Ares I | Ares |
| Aresches | Aresches |
| Aretha Franklin | Aretha Franklin |
| Arethusa bulbosa | Arethusa |
| Areva | Areva |
| Areva NP | Areva NP |
| Arezzo | Arezzo |
| Areópoli | Areopoli |
| Argancy | Argancy |
| Argelès-Gazost | Argelès-Gazost |
| Argelès-sur-Mer | Argelès-sur-Mer |
| Argens-Minervois | Argens-Minervois |
| argent | Geld |
| argent de poche | Taschengeld |
| argent du ménage | Haushaltsgeld |
| argent en barres | Silberbarren |
| argent en plastique | Plastikgeld |
| argent liquide | Bargeld |
| argent regional | Regionalgeld |
| argent sale | Schwarzgeld |
| Argentan | Argentan |
| Argentat | Argentat |
| Argentavis magnificens | Argentavis magnificens |
| argenter | versilbern |
| argenterie | Silber |
| Argenteuil | Argenteuil |
| Argentin | Argentinier |
