Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidakt", "autodidactic"
"autodidacts" » "autodidactas", "autodidakts", "autodidactics", "autodidactus", "autodidacta", "autodidactic"
"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 "autodidacts") OR "autodidakta").
• Removing quotes may allow a broader search: (( autodidact or autodidacts ) or autodidakta ).
• Adding a wildcard symbol may retrieve word variants: (("autodidact" or "autodidacts") or "autodidakta")*.