IPA: /kənˈvʌlsɪv/
KK: /kənˈvʌlsɪv/
Relating to or characterized by sudden, violent movements or spasms in the body.
The patient experienced convulsive episodes that required immediate medical attention.
Convulsive → It is formed from "con-" (meaning together) and "vulsus" (from "vulsare", meaning to pull or tear). The word describes a condition characterized by sudden, violent contractions of muscles that occur together.
Think of muscles 'pulling together' ('con-') in a sudden and violent manner, which is what convulsive means.