Perhaps you should try some spelling variations:
"autodidacta" » "autodidactic", "autodidakt", "autodidakten"
"autodidactaaics" » "autodidacticaics", "autodidaktaics", "autodidaktenaics", "autodidactic", "autodidactas"
"autodidactus" » "autodidactic", "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: ("autodidacta" OR ("autodidactus" OR "autodidactaaics")).
• Removing quotes may allow a broader search: ( autodidacta or ( autodidactus or autodidactaaics )).
• Adding a wildcard symbol may retrieve word variants: ("autodidacta" or ("autodidactus" or "autodidactaaics"))*.