Perhaps you should try some spelling variations:
"autodidact" » "autodidakt", "autodidatta"
"autodidacts" » "autodidakts", "autodidattas", "autodidakt"
"autodidactas" » "autodidaktas", "autodidattaas", "autodidactes", "autodidactos", "autodidatas", "autodidakts"
"autodidactus" » "autodidaktus", "autodidattaus", "autodidakt"
"autodidacta" » "autodidakta", "autodidattaa", "autodidakt"
"autodidactic" » "autodidaktic", "autodidattaic", "autodidaktisch", "autodidakt"
"autodidactics" » "autodidaktics", "autodidattaics", "autodidaktischs", "autodidakts", "autodidactes", "autodidactos", "autodidaktisch"
"autodidacticism" » "autodidakticism", "autodidattaicism", "autodidaktischism", "autodidaktism"
"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 ("autodidacts" OR ("autodidactas" OR "autodidactus"))) OR "autodidacta") OR ("autodidactic" OR (("autodidactics" OR "autodidacticism") OR "autodidakten"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"autodidact\" or (\"autodidacts\" or (\"autodidactas\" OR \"autodidactus\"))) or \"autodidacta\") or (\"autodidactic\" or ((\"autodidactics\" or \"autodidacticism\") or \"autodidakten\")))".
• Removing quotes may allow a broader search: ((( autodidact or ( autodidacts or ( autodidactas OR autodidactus ))) or autodidacta ) or ( autodidactic or (( autodidactics or autodidacticism ) or autodidakten ))).
• Adding a wildcard symbol may retrieve word variants: ((("autodidact" or ("autodidacts" or ("autodidactas" OR "autodidactus"))) or "autodidacta") or ("autodidactic" or (("autodidactics" or "autodidacticism") or "autodidakten")))*.