Which Letter Is Never Silent

The Worst Alphabet Book Ever - that’s what Pterodactyl calls itself. For each letter, the example word is terrible - usually because it begins with the right letter, but the letter is silent. For example, A is for “I’ll”, K is for “Knight”, D is for “Djibouti”, and E is for “You English”. Every letter is silent, sometimes, except for one - “Kofefi”. This is what the book does for V. In 2017, the closest V ever got to being silent was when the President of the United States tweeted this word.