Home Misspellings How to spell testamonial? Testamonial or testimonial? Which one is correct? by hersey October 25, 2018 Reading Time: 0min, 7sc + - 0 Testamonial or testimonial Which one is correct? You can find the answer below. Incorrect Testamonial Correct Testimonial You can find more information about Testimonial word here. Rate this post Correct spelling of TestamonialHow do you spell Testamonial