Perhaps you should try some spelling variations:
autodidact » autodidacta, autodidactic, autodidatta
autodidactus » autodidactaus, autodidacticus, autodidattaus, autodidactic, autodidacta
autodidacts » autodidactas, autodidactics, autodidattas, autodidacta, autodidactic
autodidakten » autoritaten, autodidaktischen

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 autodidactus) OR ( (autodidacts OR autodidakten) OR autodidakt )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (autodidact or autodidactus) or ( (autodidacts OR autodidakten) or autodidakt ))".
• Adding a wildcard symbol may retrieve word variants: ( (autodidact or autodidactus) or ( (autodidacts OR autodidakten) or autodidakt ))*.