| Altruist | altruist |
| Altruistin | altruist |
| altruistisch | altruistic |
| Alarmist | alarmist |
| Altlast | contaminated waste hazardous waste contaminated land contaminated site |
| Altrosa | antique pink |
| Altruismus | altruism |
| Trust | trust |
| Florist | florist |
| Aktivist | activist |
| Aorist | aorist |
| Artist | circus performer |
| Atheist | atheist |
| Autist | autist autistic person |
| Galerist | gallerist |
| trist | dismall sad dull miserable |
| Alt-Taste | alt key |
| Altai | Altay Altai |
| Altair | Altair |
| Altgeige | viola |