Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidakt", "autodidactus"
"autodidacts" » "autodidactas", "autodidakts", "autodidactuss", "autodidactus", "autodidacta", "autodidakt"
"autodidactic" » "autodidactaic", "autodidaktic", "autodidactusic", "autodidaktisch", "autodidakten", "autodidakt"
"autodidactics" » "autodidactaics", "autodidaktics", "autodidactusics", "autodidaktischs", "autodidaktens", "autodidakts", "autodidacticism", "autodidactus", "autodidactas"
"autodidactusics" » "autodidactausics", "autodidaktusics", "autodidactususics", "autodidactus"
"autodidaktics" » "autodidaktisch", "autodidaktin", "autodidaktisches"

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