What words start with the prefix co- and end suffix -ible?

There are actually no words in common usage that start with the prefix "co-" and end with the suffix "-ible."

Here's why:

* "Co-" usually indicates a joint action or shared involvement (like "co-worker," "co-operate").

* "-ible" typically denotes the ability or capacity to be something (like "flexible," "edible").

The combination of these two elements doesn't create a meaningful word pattern.

Let me know if you have another word combination you'd like to explore!