It hardly seems logical to double a vowel to indicate its lengthening and at the same time to double a consonant to indicate the closing of a preceding vowel. It strikes me as rather a clumsy artifice at best, and leads to some very cumbrous forms, of which "annuthther," as you point out, is an extreme instance.
But, as just said, it is not proposed that always "long vowels are to be indicated by doubling of the letter," but only when the syllable is closed by a consonant. See also the second paragraph of the following letter answering a correspondent, which shows some aspects of the question that may be worth presenting to other readers as well:
Thanks for your letter.... I wish all that I get on the subject were equally sensible. At the same time, there are two or three things that call for rejoinder.
When a consonant beginning a second syllable, is repeated at the end of the preceding syllable, to prevent the vowel being counted as long, the consonant is by no means "doubled" in the sense that a vowel is doubled to make it count as long, or as the terminal consonant is doubled in fall, call, etc.
In English spelling probably there cannot be carried out any principle that won't land us somewhere into awkwardnesses almost as great as "annuthther." That particular one, I have no doubt, if ever adopted, would work into smaller dimensions, which of course would have some elements of inconsistency. There is no reason, however, why we should not use the methods which lead to absurdities in that word, in hosts of other words where they don't.
I shall never take any part in an attempt to add characters to the English language. The only thing in that line it has done since it began taking shape, is to get rid of two very useful ones; and I don't believe it will ever move in the opposite direction. My humble efforts will be concentrated on doing the best practicable with those we have, though I wish Godspeed to everybody who works for consistency and reasonableness, even if he thinks he can introduce a new alphabet.
It is never going to simplify our language to introduce diacritical marks. My little experience with French satisfies me on that subject.
I am glad you agree with me as to dropping the u after q.
I am not sure about using x without a vowel preceding it (e. g. xpense). Theoretically no consonant carries a vowel, but x is pronounced as if there were a short e before it, though, like any other consonant, it will take the color of any vowel.
I don't believe that I am going to be any farther reformed in regard to vowels than oo in door, ee in feel, aa as suggested by the British Society in "faather," uu in "suun" as also suggested by them; and ii in "tiim," as suggested by me and probably by others whom I don't know of. I only wish you would leave your diacritics and new letters, and fight with me for these vowels. There seems to be some hope in such a fight, as the English Society is for all but the ii, and consistent people will naturally work for their accepting ii; and as nobody that I am aware of, in the direction of either body, is with you for new letters and diacritics.
To the same correspondent:
Your letter of the 5th is very suggestive.
I think one trouble between us is that you think it worth while to strive for ideal perfection in spelling. If we attained it, it would not stay put.
You say: "It seems to me simple arithmetic admonishes us that we have to have new characters for the vowel sounds." There are two reasons why we don't. One is that (me judice) there is no use in seeking absolute perfection. Another is that we can do with existing letters as much of the work as we need to.
It may be "important" to "develop an alphabet in which each character stands for a precise sound" but I haven't the slightest idea that the English-speaking people will ever do it.
Of course all existing languages have come because "peoples ... drift so far apart in pronunciation as sooner or later to become almost unintelligible to each other," but printing and facilities of communication are probably obstructing farther movements in that direction, and I should not be surprised if the present tendency were toward unity.
I am sorry you are one of the reformers who "believe that we should go the whole way, or let things stay as they are." It is not often that any reform goes the whole way, and I suspect that we would be a good deal farther along if people of reforming disposition would be content to go only so far as practicable.
On one side, then, we have habit and sensitive associations, and on the other side the facts which cannot be denied by anyone who is thoughtful and educated (not always synonymous terms) that the anomalies of English spelling not only breed lawlessness in the juvenile mind, increase the difficulties of education, and waste much labor and expense in writing and printing, but also seriously obstruct commerce, diplomacy, and the peace of the world.
No wonder these opposing conditions produce the frame of mind expressed to us by a leading city Superintendent of Schools: "I abominate simplified spelling, but I am in favor of it."
Now between this Scylla and this Charybdis, what is the reasonable course?
We must regard two considerations too often ignored by reformers, though they were insisted on by as great an authority as Spencer. The first is that feeling, more than reason, determines conduct; the other is that everything is so inextricably connected with other things, that raising one is like raising a strand of a net, which involves raising many other strands with it. With this reform are tangled up not only the feelings and habits illustrated in the foregoing quotations, but all existing English literature, including many thousand tons of it in electrotype plates. All these obstruct a sudden reform. Must then the reform be as gradual as that from Chaucer's spelling to ours? Prophecy is dangerous, but we are inclined to think not.