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