Multiple choice general knowledge How many Letters are there in the Hawaiian Language? 10 12 14 26 Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Hawaiian alphabet has 12 letters: A, E, I, O, U, H, K, L, M, N, P, and W. This is one of the shortest alphabets in use today. The glottal stop (ʻ) is sometimes considered a consonant but is not counted as a letter in the standard count.