Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidactic", "autodidatta"
"autodidacts" » "autodidactas", "autodidactics", "autodidattas", "autodidacta", "autodidactic", "autodidakten"
"autodidactics" » "autodidactaics", "autodidacticics", "autodidattaics", "autodidactic", "autodidacticism", "autodidactas"
"autodidactus" » "autodidactaus", "autodidacticus", "autodidattaus", "autodidactic", "autodidacta", "autodidakten"
"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 "autodidakt") OR (("autodidacts" OR ("autodidactics" OR "autodidactus")) OR ("autodidactics" OR "autodidactus"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"autodidact\" or \"autodidakt\") or ((\"autodidacts\" or (\"autodidactics\" OR \"autodidactus\")) or (\"autodidactics\" OR \"autodidactus\")))".
• Removing quotes may allow a broader search: (( autodidact or autodidakt ) or (( autodidacts or ( autodidactics OR autodidactus )) or ( autodidactics OR autodidactus ))).
• Adding a wildcard symbol may retrieve word variants: (("autodidact" or "autodidakt") or (("autodidacts" or ("autodidactics" OR "autodidactus")) or ("autodidactics" OR "autodidactus")))*.