1.
Christianity, the Christian religion
The religion based on the teachings of Jesus Christ, encompassing Catholicism, Protestantism, and Orthodox Christianity.
Forms
キリスト (Christ) + 教 (teaching/religion) = Christianity
Related words
Cultural note
Christianity has a long history in Japan dating back to the 16th century, but remains a minority religion with only about 1-2% of the population identifying as Christian. Despite this, Christian-origin customs like Christmas and church weddings are widely popular.
Related Words
Related:
仏教 (Buddhism)
Related:
教会 (church)
Related:
聖書 (Bible)
Related:
旧約聖書 (Old Testament)
Related:
新約聖書 (New Testament)
Compare:
イスラム教 (Islam)