christianisation

/ˌkrɪstʃənɪˈzeɪʃən/
noun
  1. The process of making something or someone Christian, especially by converting people to Christianity or adding Christian elements to a culture.
    • The Christianisation of Europe took place over many centuries.
    • Historians study the Christianisation of pagan festivals like Yule.
    • Missionaries played a key role in the Christianisation of parts of Africa.
Synonyms
What does "christianisation" mean? | whatsthatwordmean | whatsthatwordmean