Rest in peace Rest in peace The phrase "Rest in peace", RIP, from Latin Requiescat in pace (, )) is sometimes used in traditional Christian services and prayers, such as in the Anglican, Lutheran, Methodist, and Roman Catholic denominations, sometimes to wish the soul of a decedent eternal rest and peace in Christ. It became ubiquitous on headstones in the 18th century, and is widely used today when mentioning someone's death. The phrase "dormit in pace" (English: "he sleeps in peace") was found in the catacombs of the early Christians and indicated that "they died in the peace of the Church, that is,
Latin Wikipedia When occasionally a term for a modern concept cannot be found, the customary practice is to do exactly what most other languages do: to borrow an international word (often from a Romance language or English). Such direct borrowing was done for the particle names and and for the unit of temperature . The word is given a Latin morphology if this can be done easily, or, if not, used unchanged in its foreign form; but many international words already have a Latin or Graeco-Latin appearance, because Greek and Latin have always served as sources of new scientific terminology. Vicipaedia made