What is the most powerful letter in the alphabet?

There’s no scientific answer, but many people regard the letter ‘E’ as the most powerful letter in English. This is because ‘E’ is the most frequently used letter in the language, appearing in more words and helping form plurals, verb tenses, and other grammatical structures. Its importance is reflected in games like Scrabble, cryptic puzzles, and even in literature. However, what makes a letter “powerful” can vary depending on the context frequency, role in spelling, or personal meaning.