the sound which c or k in such a situation must represent, always shuts or shortens the preceding vowel; as in rack, speck, freckle, cockle, wicked.
XII. OF THE LETTER L.
The consonant L, the plainest of the semivowels, has a soft, liquid sound; as in line, lily, roll, follow. L is sometimes silent; as in Holmes, alms, almond, calm, chalk, walk, calf, half, could, would, should. L, too, is frequently doubled where it is heard but once; as in hill, full, travelled. So any letter that is written twice, and not twice sounded, must there be once mute; as the last in baa, ebb, add, see, staff, egg, all, inn, coo, err, less, buzz.
XIII. OF THE LETTER M.
The consonant M is a semivowel and a liquid, capable of an audible, humming sound through the nose, when the mouth is closed. It is heard in map, murmur, mammon. In the old words, compt, accompt, comptroller, (for count, account, controller,) the m is sounded as n. M before n, at the beginning of a word, is silent; as in Mnason, Mnemosyne, mnemonics.
XIV. OF THE LETTER N.
The consonant N, which is also a semivowel and a liquid, has two sounds;--the first, the pure and natural sound of n; as in nun, banner, cannon;--the second, the ringing sound of ng, heard before certain gutturals; as in think, mangle, conquer, congress, singing, twinkling, Cen'chreä. The latter sound should be carefully preserved in all words ending in ing, and in such others as require it. The sounding of the syllable ing as if it were in, is a vulgarism in utterance; and the writing of it so, is, as it would seem by the usage of Burns, a Scotticism.
N final preceded by m, is silent; as in hymn, solemn, column, damn, condemn, autumn. But this n becomes audible in an additional syllable; as in autumnal, condemnable, damning.
XV. OF THE LETTER O.
The vowel O has three different sounds, which are properly its own:--
1. The open, full, primal, or long o; as in no, note, opiate, opacity, Roman.
2. The close, curt, short, or stopped o; as in not, nor, torrid, dollar, fondle.
3. The slender or narrow o, like oo; as in prove, move, who, to, do, tomb.
O, in many words, sounds like close or curt u; as in love, shove, son, come, nothing, dost, attorney, gallon, dragon, comfit, comfort, coloration. One is pronounced wun; and once, wunce. In the termination on immediately after the accent, o is often sunk into a sound scarcely perceptible, like that of obscure e; as in mason, person, lesson.
DIPHTHONGS BEGINNING WITH O.
Oa, an improper diphthong, has the sound of open or long o; as in boat, coal, roach, coast, coastwise: except in broad and groat, which have the sound of broad a.
Oe, an improper diphthong, when final, has the sound of open or long o: as in doe, foe, throe: except in canoe, shoe, pronounced canoo, shoo. OE, a Latin diphthong, generally sounds like open e; as in Antoeci, foetus: sometimes, like close or curt e; as in foetid, foeticide. But the English word f~etid is often, and perhaps generally, written without the o.
Oi is generally a proper diphthong, uniting the sound of close o or broad a, and that of open e; as in boil, coil, soil, rejoice. But the vowels, when they appear together, sometimes belong to separate syllables; as in Stoic, Stoicism. Oi unaccented, sometimes has the sound of close or curt i; as in avoirdupois, connoisseur, tortoise.
Oo, an improper diphthong, generally has the slender sound of o; as in coo, too, woo, fool, room. It has, in some words, a shorter or closer sound, (like that of u in bull,) as in foot, good, wood, stood, wool;--that of close u in blood and flood;--and that of open o in door and floor. Derivatives from any of these, sound as their primitives.
Ou is generally a proper diphthong, uniting the sound of close or curt o, and that of u as heard in bull,--or u sounded as oo; as in bound, found, sound, ounce, thou. Ou is also, in certain instances, an improper diphthong; and, as such, it has six different sounds:--(l.) That of close or curt u; as in rough, tough, young, flourish. (2.) That of broad a; as in ought, bought, thought. (3.) That of open or long o; as in court, dough, four, though. (4.) That of close or curt o; as in cough, trough, lough, shough: which are, I believe, the only examples. (5.) That of slender o, or oo; as in soup, you, through. (6.) That of u in bull, or of oo shortened; only in would, could, should.
Ow generally sounds like the proper diphthong ou,--or like a union of short o with oo; as in brown, dowry, now, shower: but it is often an improper diphthong, having only the sound of open or long o; as in know, show, stow.
Oy is a proper diphthong, equivalent in sound to oi; as in joy, toy, oyster.
TRIPHTHONGS BEGINNING WITH O.
OEu is a French triphthong, pronounced in English as oo, and occurring in the word manoeuvre, with its several derivatives. Owe is an improper triphthong, and an English word, in which the o only is heard, and heard always with its long or open sound.
