The Story of the Alphabet 79 bearing on the imperfection of all existing systems of spelling. Although there are perhaps about a dozen simple consonants and half a dozen vowels approximately equivalent in most varieties of human speech, the range of speech sounds is laiely the same in closely related languages. Thus the Scots trilled r, the U in guid> and the throaty CH in "it's a braw bncht munelicht mcht the mcht" are absent in other Anglo- American dialects. When a pre-literate community with a language of its own adopts the alphabetic symbols of an alien culture it will often happen that there will be no symbols for some of its sounds, or no sounds for some of the symbols available. English spelling illus- trates what then happens. (i) Scribes may invent new letters. Thus Old English;, like modern Icelandic (Fig 31), had the two symbols > (thorn) and 3 (etha) for the two sounds respectively represented by TH in thin and then Our letter J is not in the Latin alphabet, which is the basis of Western European scripts It has acquired different values in different languages In Teutonic languages (e g in Norwegian and in German) it is equi- valent to our Y in Yule (Scandinavian JuT). In French it is the peculiar consonant represented by S or SI in pleasure, treasure, measure, or vision, incision? division In English it stands for a compound con- sonant made by saying d softly before the French J. The initial w (cf. waif) in Teutonic words was represented by uu (po-oo-aif) Eventu- ally the two z/s fused to form a single letter. In Welsh spelling w stands for a vowel sound It is now a signpost pointing to the Old English origin of a word. (u) Scribes may give arbitrary combinations of old symbols a special value. This is true of the two TH sounds, the SH or TI sound in short or nation, and the NG m singer (as contrasted with hunger). Aside from these arbitrary combinations for simple consonants, we use ch for a combination of / followed by sh. These combinations and their vagaries are valuable signposts for the home student Neither of the sounds represented by th exists in Latin or French, the soft one (5) exists only in Teutonic languages and the hard one (f>) only m Teutonic languages and in Greek, among languages which chiefly supply the roots of our vocabulary The SH sound so spelt is Teutonic. The SH sound spelt as TI (e g nation) is always of French- Latin origin For this reason many words carry the hall-mark of their origin There is another way in which the irrcgulaiitics of English spelling help us to recogni/e the source of a word Pronunciation may change m