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

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: ("autodidacts" OR ("autodidactic" OR ("autodidactus" OR "autodidaktus"))).
• Removing quotes may allow a broader search: ( autodidacts or ( autodidactic or ( autodidactus or autodidaktus ))).
• Adding a wildcard symbol may retrieve word variants: ("autodidacts" or ("autodidactic" or ("autodidactus" or "autodidaktus")))*.