Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactic" » "autodidactaic", "autodidactsic", "autodidaktic", "autodidaktisch", "autodidakten", "autodidakt"
"autodidactus" » "autodidactaus", "autodidactsus", "autodidaktus", "autodidacta", "autodidakten", "autodidakt"
"autodidaktic" » "autodidaktin", "autodidaktisch", "autodidakten"
"autodidakta" » "autodidakt", "autodidacta", "autodidatta"

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