Perhaps you should try some spelling variations:
"autodidact" » "autodidacts", "autodidakt", "autodidactus"
"autodidacta" » "autodidactsa", "autodidakta", "autodidactusa", "autodidactus", "autodidakt"
"autodidactic" » "autodidactsic", "autodidaktic", "autodidactusic", "autodidaktisch", "autodidakt"
"autodidakten" » "autoritaten", "autodidaktischen"
"autodidaktens" » "autoritatens", "autodidaktischens", "autodidactes", "autodidaktin", "autodidakt"
"autodidaktics" » "autodidaktisch", "autodidaktin", "autodidaktisches"

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 ("autodidacta" OR "autodidakten")) OR ("autodidactic" OR ("autodidaktics" OR "autodidaktens"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"autodidact\" or (\"autodidacta\" OR \"autodidakten\")) or (\"autodidactic\" or (\"autodidaktics\" or \"autodidaktens\")))".
• Removing quotes may allow a broader search: (( autodidact or ( autodidacta OR autodidakten )) or ( autodidactic or ( autodidaktics or autodidaktens ))).
• Adding a wildcard symbol may retrieve word variants: (("autodidact" or ("autodidacta" OR "autodidakten")) or ("autodidactic" or ("autodidaktics" or "autodidaktens")))*.