| Agitator | agitator |
| Agitation | agitation |
| Imitator | imitator aper |
| Animator | animator |
| Agitprop | agitprop |
| Plagiator | plagiarist |
| Gitter | grid |
| Mitautor | coauthor |
| Sanitäter | paramedic |
| Diktator | dictator |
| Aktivator | activator |
| Initiator | initiator |
| Alligator | alligator |
| Gyrator | gyrator |
| Navigator | navigator |
| Radiator | radiator |
| Äquator | equator |
| agitiert | boisterous |
| Agilität | agility |
| Agio | premium agio |