Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidaktic", "autodidaktisch", "autodidakten", "autodidakt"
"autodidactics" » "autodidactaics", "autodidactsics", "autodidaktics", "autodidaktischs", "autodidaktens", "autodidakts", "autodidacticism", "autodidactus", "autodidacts"
"autodidactsics" » "autodidactasics", "autodidactssics", "autodidaktsics", "autodidacticism", "autodidactus", "autodidacts"
"autodidaktism" » "autodidaktisch", "autodidaktin", "autodidaktische"
"autodidaktens" » "autodidakten", "autodidactes", "autodidaktin"

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