papal

the word 'papal' originates from the latin term 'papa', a title for the bishop of rome meaning 'father', which itself was borrowed from the greek 'papas', a child's word for father. the latin suffix '-alis' was added to form the adjective 'papalis', meaning 'pertaining to the pope'. this term entered middle english via old french, solidifying its modern meaning as an adjective describing anything related to the authority, office, or institution of the pope.

Structure: pap (pope) + al (adjective suffix) pap (from latin 'papa', meaning 'pope', from greek 'papas', meaning 'father'); al (from latin adjectival suffix '-alis', denoting 'pertaining to').