Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidaktic", "autodidakt"
"autodidactics" » "autodidactaics", "autodidactsics", "autodidaktics", "autodidakts", "autodidacticism", "autodidactus", "autodidacts"
"autodidakten" » "autoritaten", "autodidaktischen"
"autodidaktin" » "autodidakt", "autodidatti", "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 ("autodidactic" OR ("autodidactics" OR ("autodidakten" OR ("autodidaktin" OR "autodidaktisch"))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"autodidact\" or (\"autodidactic\" or (\"autodidactics\" or (\"autodidakten\" or (\"autodidaktin\" OR \"autodidaktisch\")))))".
• Removing quotes may allow a broader search: ( autodidact or ( autodidactic or ( autodidactics or ( autodidakten or ( autodidaktin OR autodidaktisch ))))).
• Adding a wildcard symbol may retrieve word variants: ("autodidact" or ("autodidactic" or ("autodidactics" or ("autodidakten" or ("autodidaktin" OR "autodidaktisch")))))*.