IPA: /sɛkˈsɒlədʒi/
KK: /sɛkˈsɑlədʒi/
The field of study that focuses on human sexual behavior and the interactions between sexes.
She decided to pursue a degree in sexology to better understand human relationships.
Sexology → It is formed from "sexus" (from Latin, meaning sex or gender) and "-logy" (from Greek "logia", meaning study or discourse). The word "sexology" refers to the study of sex and sexual behavior.
Think of 'sex' as the subject being studied and '-logy' as the study of that subject — that's why sexology means the study of sex.