IPA: /ˈpɛn.tə.θɒn/
KK: /ˈpɛntəˌθɑn/
An athletic competition where each participant competes in five different sports or events.
She trained for months to prepare for the pentathlon, which includes fencing, swimming, and running.
Pentathlon → It is formed from "penta-" (from Greek "pente", meaning five) and "athlon" (from Greek "athlon", meaning contest or prize). The word "pentathlon" refers to a contest consisting of five different events.
Think of the prefix 'penta-' meaning five, and 'athlon' meaning contest — this helps you remember that a pentathlon is a competition with five events.