Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidaktic", "autodidaktisch", "autodidakt"
"autodidactics" » "autodidactaics", "autodidactsics", "autodidaktics", "autodidaktischs", "autodidakts", "autodidacticism", "autodidactus", "autodidacts"
"autodidaktic" » "autodidaktin", "autodidaktisch", "autodidakt"
"autodidakten" » "autoritaten", "autodidaktischen"

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