| aardrijkskunde | geography |
| aardrijkskundig | geographic |
| aardrijkskundige | geographer |
| aards | mundane |
| Aardsatelliet | Satellite |
| Aardscheerder | Near-Earth asteroid |
| aardschok | quake |
| aardse planeet | terrestrial planet |
| Aardslangen | Xenopeltidae |
| Aardstralen | Earth radiation |
| aardvarken | aardvark |
| aardverbinding | ground |
| aardverschuiving | landslide |
| aardverzakking | landslide |
| Aardwarmte | Geothermal heating |
| Aardwetenschappen | Earth science |
| aardwolf | aardwolf |
| aardworm | earthworm |
| Aardzee | Earthsea |
| Aare | Aar |
| Aargau | Aargau |
| Aarlen | Arlon |
| Aarmassief | Aarmassif |
| Aaron Burr | Aaron Burr |
| Aaron Carter | Aaron Carter |
| Aaron Ciechanover | Aaron Ciechanover |
| Aaron Copland | Aaron Copland |
| Aaron Jeffery | Aaron Jeffery |
| Aaron Lennon | Aaron Lennon |
| Aaron Nimzowitsch | Aron Nimzowitsch |
| Aaron Spelling | Aaron Spelling |
| aars | anus |
| aarts- | inveterate |
| aartsbisdom | archdiocese |
| Aartsbisdom Algiers | Roman Catholic Archdiocese of Alger |
| Aartsbisdom Bamberg | Archdiocese of Bamberg |
| Aartsbisdom Dijon | Archdiocese of Dijon |
| Aartsbisdom Freiburg | Archdiocese of Freiburg |
| Aartsbisdom Hamburg | Archbishop of Hamburg |
| Aartsbisdom Kamerijk | Archdiocese of Cambrai |
| Aartsbisdom Kinshasa | Roman Catholic Archdiocese of Kinshasa |
| Aartsbisdom Libreville | Roman Catholic Archdiocese of Libreville |
| Aartsbisdom Mbandaka-Bikoro | Roman Catholic Archdiocese of Mbandaka-Bikoro |
| Aartsbisdom Mechelen-Brussel | Archbishopric of Mechelen-Brussels |
| Aartsbisdom München en Freising | Archdiocese of Munich and Freising |
| Aartsbisdom Salzburg | Archbishopric of Salzburg |
| Aartsbisdom Utrecht | Archbishop of Utrecht |
| aartsbisschop | archbishop |
| Aartsbisschop van Canterbury | Archbishop of Canterbury |
| Aartsbisschop van York | Archbishop of York |
| aartsbisschoppelijk | archiepiscopal |
