Perhaps you should try some spelling variations:
"autodidactic" » "autodidaktisch", "autodidakten"
"autodidactica" » "autodidaktischa", "autodidaktena", "autodidaktisch", "autodidactus", "autodidacts"
"autodidactics" » "autodidaktischs", "autodidaktens", "autodidactus", "autodidacts", "autodidactas"
"autodidacticism" » "autodidaktischism", "autodidaktenism"
"autodidakt" » "autodidakten"
"autodidacta" » "autodidactus", "autodidakten"
"autodidactusa" » "autodidactus", "autodidacts", "autodidactas"

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: (("autodidactic" OR "autodidakt") OR ((("autodidacta" OR "autodidactica") OR "autodidactusa") OR ("autodidactics" OR "autodidacticism"))).
• Removing quotes may allow a broader search: (( autodidactic or autodidakt ) or ((( autodidacta or autodidactica ) or autodidactusa ) or ( autodidactics or autodidacticism ))).
• Adding a wildcard symbol may retrieve word variants: (("autodidactic" or "autodidakt") or ((("autodidacta" or "autodidactica") or "autodidactusa") or ("autodidactics" or "autodidacticism")))*.