The word "invisible" is formed by adding the prefix "in-" to the word "visible", which means "able to be seen".
However, there are other words that use the suffix "-ible" to indicate the ability to be something:
* -ible: Indicates capability or possibility, like "visible", "audible", "edible", and "flexible".
* -able: Also indicates capability or possibility, often interchangeable with "-ible", like "breakable", "changeable", and "readable".
The use of these suffixes does not directly apply to "invisible".