Definition of "churchgoer"
One who regularly goes to church; a practicing Christian.
Quotations
Well, one Christmas Eve, just like to-night, she thought she would go to the morning service on the Christmas Day, for she was a great church-goer, and so she left out some coffee with the girl before she went to bed, that she might get a cup next morning she was sure a cup of warm coffee would do her a great deal of good at that early hour!
1886, Peter Christen Asbjørnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 11