Ecclesiastical Latin facts

Ecclesiastical Latin
Church Latin
Liturgical Latin
Native to Never spoken as a native language; other uses vary widely by period and location
Extinct Still used for many purposes, mostly as liturgical language of dioceses of the Roman rite of the Catholic Church.
Language family
Indo-European
  • Italic
    • Latino-Faliscan
      • Latin
        • Ecclesiastical Latin
Writing system Latin
Official status
Official language in Holy See
Spread of Christianity to AD 600 (1).png
The spread of Christianity in Europe to 600 AD — the dark pockets represent initial enclaves

The term Ecclesiastical Latin (sometimes called Church Latin) means the Latin language that is used in documents of the Roman Catholic Church and in its Latin liturgies. It is not a distinct language or dialect, but only the Latin language used for ecclesiastical purposes, because the same language can be used also for commercial or other purposes.

The Church issued the dogmatic definitions of the first seven General Councils in Greek, and even in Rome Greek remained at first the language of the liturgy and the language in which the first Popes wrote. The Holy See is not obliged to use Latin as its official language and, in theory, could change its practice.

But Latin has the advantage that the meaning of its words have less likelihood of changing radically from century to century. This helps to ensure theological precision and orthodoxy. Accordingly, recent Popes have reaffirmed the importance of Latin for the Church and in particular for those undertaking ecclesiastical studies.

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