Perhaps you should try some spelling variations:
"autodidactic" » "autodidaktisch", "autodidakten"
"autodidactics" » "autodidaktischs", "autodidaktens", "autodidacticism", "autodidactas", "autodidactes"
"autodidakt" » "autodidakten"
"autodidacts" » "autodidacta", "autodidakten"
"autodidactus" » "autodidacta", "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: (("autodidactic" OR "autodidakt") OR ("autodidacts" OR ("autodidactics" OR "autodidactus"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"autodidactic\" OR \"autodidakt\") or (\"autodidacts\" or (\"autodidactics\" or \"autodidactus\")))".
• Removing quotes may allow a broader search: (( autodidactic OR autodidakt ) or ( autodidacts or ( autodidactics or autodidactus ))).
• Adding a wildcard symbol may retrieve word variants: (("autodidactic" OR "autodidakt") or ("autodidacts" or ("autodidactics" or "autodidactus")))*.