What does the suffix -lepsy refer to?

The suffix -lepsy specifically relates to seizures or conditions involving sudden episodes of neurological disruption. In medical terminology, it is commonly associated with various types of seizure disorders, with epilepsy being the most well-known example. This connection emphasizes that any term incorporating -lepsy will generally pertain to the occurrence of seizures or the state of having seizures.

In contrast, the other options denote different concepts. Inflammation is generally indicated by suffixes like -itis. Movement refers to terms with suffixes such as -kinesis or -praxia. Slipping is associated with terms that may use prefixes or descriptive words rather than the specific suffix -lepsy. Thus, the connection of -lepsy to seizures marks it as the correct choice in this context.