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