Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidakt", "autodidactic"
"autodidacts" » "autodidactas", "autodidakts", "autodidactics", "autodidactus", "autodidacta", "autodidactic"
"autodidakten" » "autoritaten"
"autodidaktischen" » "autodidaktisch", "didaktischen", "automatischen"

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 ("autodidacts" OR ("autodidakten" OR "autodidaktischen"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"autodidact\" or (\"autodidacts\" or (\"autodidakten\" OR \"autodidaktischen\")))".
• Removing quotes may allow a broader search: ( autodidact or ( autodidacts or ( autodidakten OR autodidaktischen ))).
• Adding a wildcard symbol may retrieve word variants: ("autodidact" or ("autodidacts" or ("autodidakten" OR "autodidaktischen")))*.