Perhaps you should try some spelling variations:
autodidact » autodidacta, autodidactic, autodidactus
autodidacticus » autodidactaicus, autodidacticicus, autodidactusicus, autodidacticism, autodidactic, autodidactus
autodidacts » autodidactas, autodidactics, autodidactuss, autodidactus, autodidacta, autodidactic
autodidactics » autodidactaics, autodidacticics, autodidactusics, autodidactic, autodidacticism, autodidactus
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 autodidacticus) OR ( (autodidacts OR autodidactics) OR autodidakt )).
• Adding a wildcard symbol may retrieve word variants: ( (autodidact or autodidacticus) or ( (autodidacts or autodidactics) or autodidakt ))*.