| Arbeiterpartei | labor party labour party |
| Arbeiterfamilie | working-class family |
| Arbeiterführer | labor leader labour leader |
| Arbeiterklasse | working class |
| Arbeiterpriester | worker-priest |
| Arbeitsplatte | countertop |
| Erweiterbarkeit | extensibility |
| Arbeitstermite | worker |
| Arbeitstitel | working title |
| Arbeiter | worker workman |
| Arbeiterin | worker labourer |
| Arbeitsamt | job centre employment agency employment office |
| Arbeitserlaubnis | work permit employment permit |
| Arbeitsfläche | worksurface worktop workspace |
| Arbeitsgerät | implement tool working equipment |
| Arbeitskraft | worker |
| Arbeitskreis | study group working group |
| Arbeitslager | work-camp |
| Arbeitsmarkt | labour market job market |
| Arbeitsplatz | workplace job |