IPA: /ˌɛkjuːˈmɛnɪkəlɪzəm/
KK: /ɛkjuːˈmɛnɪkəlɪzəm/
The idea that different Christian groups should work together and understand each other better.
The church leaders promoted ecumenicalism to foster unity among various denominations.
Ecumenicalism is formed from "oikoumene" (Greek, meaning the inhabited world) and "-ical" (meaning pertaining to). The term refers to the idea of promoting unity among different Christian denominations across the inhabited world.
Think of the Greek word for the 'inhabited world' — that's what ecumenicalism is about, promoting unity among different Christian groups across the globe.