Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidatta"
"autodidactus" » "autodidactaus", "autodidactsus", "autodidattaus", "autodidacta", "autodidakten"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidattaic", "autodidakten"
"autodidaktisch" » "autodidaktenisch"
"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: ((("autodidact" OR "autodidactus") OR ("autodidactic" OR "autodidaktisch")) OR "autodidakt").
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"autodidact\" OR \"autodidactus\") or (\"autodidactic\" or \"autodidaktisch\")) or \"autodidakt\")".
• Removing quotes may allow a broader search: ((( autodidact OR autodidactus ) or ( autodidactic or autodidaktisch )) or autodidakt ).
• Adding a wildcard symbol may retrieve word variants: ((("autodidact" OR "autodidactus") or ("autodidactic" or "autodidaktisch")) or "autodidakt")*.