IPA: /lɪˌtɜːrdʒiˈɑːlədʒi/
KK: /lɪˌtɜr.dʒiˈɑː.lə.dʒi/
The study of liturgy, which involves the rituals and ceremonies of public worship in various religious traditions.
She is pursuing a degree in liturgiology to better understand the practices of different faiths.
Liturgiology → It is formed from "liturgia" (from Greek "λειτουργία", meaning public service or work) and "-logy" (from Greek "λογία", meaning study of). The word refers to the study of public worship or liturgical practices.
Think of 'liturgia' as the public service or work of worship, and '-logy' as the study of that work — that's why liturgiology means the study of public worship.