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

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