English is the primary language on the Islands. Making the effort to learn some Hawaiian words can be rewarding, however. Despite the length of many Hawaiian words, the Hawaiian alphabet is actually one of the world's shortest, with only 12 letters: the five vowels, a, e, i, o, u, and seven consonants, h, k, l, m, n, p, w. Hawaiian words you are most likely to encounter during your visit to the Islands are aloha (hello), mahalo (thank you), keiki (child), haole (Caucasian or foreigner), mauka (toward the mountains), makai (toward the ocean), and pau (finished, all done). Hawaiian history includes waves of immigrants, each bringing their own language. To communicate with each other, they developed a sort of slang known as "pidgin." If you listen closely, you will know what is being said by the inflections and by the extensive use of body language. For example, when you know what you want to say but don't know how to say it, just say "you know, da kine." For an informative and somewhat-hilarious view of things Hawaiian, check out Jerry Hopkins's series of books titled Pidgin to the Max and Fax to the Max, available at most local bookstores in the Hawaiiana sections.