Perhaps you should try some spelling variations:
"determinacy" » "indeterminacy", "determinant", "determinante"
"determinar" » "determiner", "determinant", "determine"
"indeterminante" » "indeterminate", "indeterminant", "determinante"

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: ((("determinacy" OR "determinar") OR "determinants") OR "indeterminante").
• Removing quotes may allow a broader search: ((( determinacy or determinar ) or determinants ) or indeterminante ).
• Adding a wildcard symbol may retrieve word variants: ((("determinacy" or "determinar") or "determinants") or "indeterminante")*.