It was adopted into English through Old French and eventually became a common suffix used to form adjectives, meaning "capable of being..." or "suitable for...".
For example:
* Visible: "capable of being seen"
* Edible: "suitable for being eaten"
* Flexible: "capable of being bent"
The "-ible" suffix is often used in combination with other suffixes, like "-able" and "-ive", to create a wider range of meanings. For example, "possible" is derived from "poss" + "ible", indicating the ability to be possessed.
Therefore, the origin of "-ible" traces back to the ancient Latin language, signifying the potential or ability to be something or to perform a specific action.