The terms ecumenism and ecumenical come from the Greek (oikoumene), which means "the whole inhabited world", and was historically used with specific reference to the Roman Empire. The ecumenical vision comprises both the search for the visible unity of the Church (Ephesians 4:3) and the "whole inhabited earth" (Matthew 24:14) as the concern of all Christians. In Christianity, the qualification ecumenical was originally and still is used in terms such as "ecumenical council" and "Ecumenical Patriarch", in the meaning of pertaining to the totality of the larger Church (such as the Catholic Church or the Eastern Orthodox Church) rather than being restricted to one of its constituent local churches or dioceses. Used in this sense, the term carries no connotation of re-uniting the historically separated Christian denominations but presumes a unity of local congregations in a worldwide communion.
The terms ecumenism and ecumenical come from the Greek (oikoumene) which means "the whole inhabited world" and was historically used with specific reference to the Roman Empire The ecumenical vision comprises both the search for the visible unity of the Church (Ephesians 43) and the "whole inhabited earth" (Matthew 2414) as the concern of all Christians In Christianity the qualification ecumenical was originally and still is used in terms such as "ecumenical council" and "Ecumenical Patriarch" in the meaning of pertaining to the totality of the larger Church (such as the Catholic Church or the Eastern Orthodox Church) rather than being restricted to one of its constituent local churches or dioceses Used in this sense the term carries no connotation of re-uniting the historically separated Christian denominations but presumes a unity of local congregations in a worldwide communion