What does the suffix -dic mean?

The suffix "-dic" is usually part of a larger suffix, like "-adic" or "-idic". These suffixes generally indicate:

-adic:

* Relating to a specific number or quantity: For example, "monadic" means "relating to one," "dyadic" means "relating to two," and "triadic" means "relating to three."

* Of a specific type or kind: For example, "stochastic" refers to random processes.

-idic:

* Pertaining to a specific substance or condition: For example, "acidic" refers to a substance with a pH lower than 7.

Examples:

* Monadic: A monadic function takes only one argument.

* Dyadic: A dyadic operation takes two arguments.

* Triadic: A triadic relation involves three elements.

* Stochastic: A stochastic process is a random process.

* Acidic: A solution with a low pH is acidic.

It's important to note that "-dic" alone isn't a standalone suffix with a defined meaning. It always appears as part of a larger suffix.