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

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