What does the suffix flex mean?

The suffix "-flex" typically means "to bend" or "to curve". It comes from the Latin word "flectere", which means "to bend".

Here are some examples of words with the suffix "-flex":

* Flex: To bend or curve a muscle or body part.

* Flexible: Able to bend or curve easily.

* Reflex: An automatic response to a stimulus.

* Inflection: A change in pitch or tone of voice.

* Deflect: To cause something to change direction.

* Reflect: To think about something carefully.

While it's not always the case, the suffix "-flex" often implies movement or change in shape or direction.