| Aluminiumnitrid | aluminium nitride |
| Aluminiumfolie | alu-foil aluminium foil |
| Aluminiumindustrie | aluminium industry |
| Aluminiumtopf | aluminium pot aluminum pot |
| Aluminiumtor | aluminum gate |
| Ammoniumnitrat | ammonium nitrate |
| Aluminiumfamilie | aluminium family |
| Aluminium | aluminium aluminum |
| Aluminiumsulfat | aluminium sulphate |
| Aluminit | aluminite websterite |
| Aluminiumlegierung | aluminium alloy aluminum alloy |
| Albuminurie | Bright’s disease |
| Atomindustrie | nuclear power industry |
| Alcuroniumchlorid | alcuronium |
| Ammoniumchlorid | ammonium chloride |
| Natriumnitrit | sodium nitrite |
| Aluminothermie | aluminothermy |
| Aluminiumphosphat | aluminium phosphate |
| Luminometer | photometer |
| Luminismus | luminism |