Index voice, 119-21 voiced and voiceless consonants, 81, 271,506-8 Volapdk, 454,455-60 vowel change, German, 207 vowel change, Semitic, 424-5 vowel symbols, phonetic, 84 vowels, 56,62,700*581 vowels, English, 233 ff vowels, French, 256 vowels, in interlanguage, 508-9 vowels, Romance, 256 Vulgate, 311,324,362 Wade, Sir T, 437 war, and interlanguage, 511 weak verbs, 104 Welsh, 102-3,19351943 41? Wilkins, Bishop, 87,4445,494 word-economy, 499-506 word-lists, how to learn, 219 ff word-lists, making, 33 ff word-order, 40,153 ff, 273,492 ff word-order, Anglo-American, 492-3 word-order, Chinese, 430-1 word-order, conjunctions and, 162-6 word-order, German-Dutch, 163-6, 286 ff word-order, Latin, 323-4 word-order, Scandinavian, 162,277 word-similarity, 182-4 writing and speech, 174-5 writing, good, 170 ff writing, kinds of, 48 writing, separation of words in, 50 Yiddish, 406 Zamenhof, L L,46off Zend, 407 Zoological Nomenclature, Interna- tional Commission on, 484 Zulu, 193,195