noun
baptist; baptizer
Refers to a person who performs baptism, especially in Christian contexts. Often used in the title '洗礼者ヨハネ' (John the Baptist).
洗礼者ヨハネはイエスに洗礼を授けた。
John the Baptist baptized Jesus.
彼は教会で洗礼者として奉仕している。
He serves as a baptist in the church.