Home Misspellings How to spell strenghening? Strenghening or strengthening? Which one is correct? by hersey November 24, 2018 Reading Time: 0min, 7sc + - 0 Strenghening or strengthening Which one is correct? You can find the answer below. Incorrect Strenghening Correct Strengthening You can find more information about Strengthening word here. Rate this post Correct spelling of StrengheningHow do you spell Strenghening