Perhaps you should try some spelling variations:
autodidact » autodidacta, autodidacts, autodidactic
autodidactics » autodidactaics, autodidactsics, autodidacticics, autodidactic, autodidacticism, autodidactus
autodidactaics » autodidactaaics, autodidactsaics, autodidacticaics, autodidactic, autodidactas, autodidacticism
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 (autodidakt OR autodidakten) ) OR ( (autodidactics OR autodidactaics) OR (autodidactics OR autodidactaics) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( autodidact or (autodidakt or autodidakten) ) or ( (autodidactics OR autodidactaics) or (autodidactics OR autodidactaics) ))".
• Adding a wildcard symbol may retrieve word variants: (( autodidact or (autodidakt or autodidakten) ) or ( (autodidactics OR autodidactaics) or (autodidactics OR autodidactaics) ))*.