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", "autodidactus", "autodidacts", "autodidactas"
"autodidacticism" » "autodidactaicism", "autodidactsicism", "autodidakticism", "autodidaktischism", "autodidaktenism", "autodidaktism"
"autodidaktischs" » "autodidaktisches", "autodidaktisch", "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 "autodidaktischs") OR "autodidacticism") OR "autodidaktens"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"autodidact\" or (\"autodidactic\" or (((\"autodidactics\" OR \"autodidaktischs\") or \"autodidacticism\") or \"autodidaktens\")))".
• Removing quotes may allow a broader search: ( autodidact or ( autodidactic or ((( autodidactics OR autodidaktischs ) or autodidacticism ) or autodidaktens ))).
• Adding a wildcard symbol may retrieve word variants: ("autodidact" or ("autodidactic" or ((("autodidactics" OR "autodidaktischs") or "autodidacticism") or "autodidaktens")))*.