Apostolic

Apostolic (pronounced ap-uh-stol-ik)

(1) Of or characteristic of an apostle.

(2) Pertaining to or characteristic of the twelve apostles.

(3) Derived from the apostles in regular succession as bishops.

(4) Of or relating to the pope as being chief successor of the apostles.

1540–1550: From the French apostolique (pertaining to, related to, or descended from the apostles), from the Church Latin apostolicus (apostolic), from the Ancient Greek ἀποστολικός (apostolikós) (apostolic), from apostolos.  The derived form apostolical emerged also in the fifteenth century.  The construct in the Church Latin apostolicus was apóstol(os) + -ic.  The suffix -ic is from the Middle English -ik, from the Old French -ique, from the Latin -icus, from the primitive Indo-European -kos & -ḱos, formed with the i-stem suffix -i- and the adjectival suffix -kos & -ḱos.  The form existed also in the Ancient Greek as -ικός (-ikós), in Sanskrit as -इक (-ika) and the Old Church Slavonic as -ъкъ (-ŭkŭ); A doublet of -y.  In European languages, adding -kos to noun stems carried the meaning "characteristic of, like, typical, pertaining to" while on adjectival stems it acted emphatically; in English it's always been used to form adjectives from nouns with the meaning “of or pertaining to”.  A precise technical use exists in physical chemistry where it's used to denote certain chemical compounds in which a specified chemical element has a higher oxidation number than in the equivalent compound whose name ends in the suffix -ous; (eg sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).

Apostolic succession

Apostolic succession is the term describing the method through which the ministry of the Roman Catholic Church is held to derive its unique validity by virtue of an unbroken chain of succession from the twelve apostles (or disciples) of Christ.  The mechanics of this are that every bishop is ordained by a previously ordained bishop and that linkage reaches back two millennia to the apostles.  The purity of apostolic succession is an important part of the mystique of the Roman Catholic Church and the Vatican maintains the linkage is exclusive to them, the schism of 1534, in which Henry VIII (1491–1547; King of England 1509-1547) separated the English Church from Rome, sundering also the apostolic succession.  Fearing some doubts might exist, Pope Leo XIII (1810–1903; pope 1878-1903) in 1896 delivered Apostolicae Curae, stating all the Church of England’s ordinations were "…absolutely null and utterly void…".

In terms of canon law, it’s not hard to see the pontiff’s point but the English archbishops soon issued their retaliatory Saepius officio, a highly technical piece, offering a kind of elaborate Tu quoque defense which did little except answer questions nobody had asked.  Almost a century later, the Anglicans offered another, admittedly more convincing but still legalistic, argument based on Anglican consecrations since the 1930s being co-performed by bishops recognized by Rome, so, given the effluxion of time, all Anglican bishops were now also in the old Catholic succession; Apostolicae curae, while not invalid, had been rendered obsolete by events, most obviously the bishops in dispute having by then dropped dead.

The view probably never had any chance of being accepted by the Holy See but the Anglicans’ ordination of women and embrace of gay clergy ended all discussion.  In 1998, Cardinal Ratzinger (b 1927; Pope Benedict XVI 2005-2013, pope emeritus since), head of the Congregation for the Doctrine of the Faith (the old Holy Office or Inquisition) issued a statement confirming Leo XIII’s view, adding ominously that anyone who denies such truths "... would be in a position of rejecting a truth of Catholic doctrine and would therefore no longer be in full communion with the Catholic Church".  There the matter has since rested.

Cardinal Pell places hands on the head of newly ordained bishop Peter Bryan Wells (b 1963; apostolic nuncio to South Africa and Botswana, apostolic nuncio to Lesotho and Namibiaand & titular Archbishop of Marcianopolis since 2016)  of the United States.  St. Peter's Basilica, the Vatican, 19 March 2016.

Cardinal Pell’s appointment as a bishop lies in an unbroken chain of apostolic succession from the twelve apostles of Jesus.  By touch, he’s able to add links to the chain.