Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidaktic", "autodidaktisch", "autodidakten", "autodidakt"
"autodidactsics" » "autodidactasics", "autodidactssics", "autodidaktsics", "autodidacticism", "autodidactus", "autodidacts"

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