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

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 ("autodidacticism" OR "autodidactaics"))).
• Removing quotes may allow a broader search: ( autodidakt or ( autodidacts or ( autodidacticism or autodidactaics ))).
• Adding a wildcard symbol may retrieve word variants: ("autodidakt" or ("autodidacts" or ("autodidacticism" or "autodidactaics")))*.