apostolic

the word 'apostolic' originates from the late latin 'apostolicus', which itself derives from the greek 'apostolikos', meaning 'pertaining to an apostle'. the greek root 'apostolos' signifies 'a messenger' or 'one sent forth', from the verb 'apostellein' ('to send off'). this etymology directly links the concept of being sent with a mission to the christian apostles, who were seen as messengers sent by jesus. over time, the term evolved within ecclesiastical contexts to denote not only the original apostles but also the authority and traditions believed to be derived from them, including the authority of the papacy as their successor.

Structure: apostol (apostle) + ic (adjective suffix) apostol (from greek 'apostolos', meaning 'messenger, one sent forth'); ic (from latin '-icus', greek '-ikos', forming adjectives meaning 'of, pertaining to').