Perhaps you should try some spelling variations:
"autodidakt" » "autodidakten"
"autodidacts" » "autodidactus", "autodidacta", "autodidactic"
"autodidactics" » "autodidactic", "autodidacticism", "autodidactus"
"autodidactaics" » "autodidactic", "autodidactas", "autodidacticism"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ("autodidakt" OR ("autodidacts" OR ("autodidactics" OR "autodidactaics"))).
• Removing quotes may allow a broader search: ( autodidakt or ( autodidacts or ( autodidactics or autodidactaics ))).
• Adding a wildcard symbol may retrieve word variants: ("autodidakt" or ("autodidacts" or ("autodidactics" or "autodidactaics")))*.