| Arbeitszeit | working time hours of work |
| Arbeitsamt | job centre employment agency employment office |
| Arbeitsgebiet | field of work |
| Arbeitsgerät | implement tool working equipment |
| Arbeitskreis | study group working group |
| Arbeitsrecht | labour law |
| Arbeitstakt | ignition stroke power stroke |
| Arbeitsweise | mode of working way of operation |
| Arbeitswut | work mania |
| Arbeiten | works |
| arbeiten | work function warp to be employed |
| Arbeitsameise | worker |
| Arbeitsbiene | worker |
| Arbeitsbuch | workbook |
| Arbeitshund | working dog |
| Arbeitsleben | work life |
| Arbeitspferd | workhorse |
| Arbeitstermite | worker |
| Arbeitstitel | working title |
| Arbeitswespe | worker |