Almost the only quiescent consonants which occur in Gaelic are d, f, g, s, t, in their aspirated state. When these occur in the inflections of declinable words, serving to indicate the Root, or in derivatives, serving to point out the primitive word, the omission of them might, on the whole, be unadvisable. Even when such letters appear in their absolute form, though they have been laid aside in pronunciation, yet it would be rash to discard them in writing, as they often serve to show the affinity of the words in which they are found to others in different languages, or in different dialects of the Celtic. The aspirated form of the consonant in writing sufficiently shows that, in speaking, its articulation is either attenuated or wholly suppressed.
The writers of Gaelic seem to have carefully avoided bringing into apposition two vowels which belong to different syllables. For this purpose they have sometimes introduced a quiescent consonant into the middle of compound or of inflected words; as, gneidheil, or rather gnethail kindly, made up of gnè and ail; beothail lively, made up of beo and ail; diathan gods, from the singular dia; lathaibh days, from the singular là, &c. It may at least bear a question, whether it would not be better to allow the vowels to denote the sound of the word by their own powers, without the intervention of quiescent consonants, as has been done in
mnaibh women, déibh gods, rather than insert consonants which have nothing to do with either the radical or the superadded articulations of the word.
From the want of an established standard in orthography, the writers of Gaelic, in spelling words wherein quiescent consonants occurred, must have been often doubtful which of two or three consonants was the proper one, and may therefore have differed in their manner of spelling the same word. Accordingly we find, in many instances, the same words written by different writers, and even at different times by the same writer, with different quiescent consonants. This variation affects not indeed the pronunciation, or does it in a very slight degree. Hence, however, some who judge of the language only from its appearance in writing, have taken occasion to vilify it, as unfixed and nonsensical[[27]]. A proper attention to the affinity which the Scottish Gaelic bears to some other languages, particularly to other dialects of the Celtic, might contribute to fix the orthography in some cases where it appears doubtful, or has become variable[[28]].
IV. The last principle to be mentioned, which ought to regulate orthography, is that every sound ought to be represented by a corresponding character. From this rule there is hardly a single deviation in Gaelic, as there is no sound in the spoken language which is not, in some measure,
exhibited in the written language. The fault of the Gaelic orthography is sometimes a redundancy, but never a deficiency of letters.
A few observations on the mode of writing some particular words, or particular parts of speech, remain to be brought forward in the sequel of this work, which it would be premature to introduce here.
The Scottish writers of Gaelic in general followed the Irish orthography, till after the middle of the last century. However that system may suit the dialect of Ireland, it certainly is not adapted to the Gaelic of this country. In the Gaelic translation of the New Testament, printed in 1767, not only were most of the Irish idioms and inflections which had been admitted into the Scottish Gaelic writings rejected, and the language adapted to the dialect of the Scottish Highlands, but the orthography also was adapted to the language. In later publications, the manner of writing the language was gradually assimilated to that pattern. The Gaelic version of the sacred Scriptures lately published has exhibited a model, both of style and orthography, still more agreeable to the purest Scottish idiom, and has a just title to be acknowledged as the standard in both. Little seems to be now wanting to confer on the orthography of the Scottish Gaelic such a degree of uniformity as may redeem its credit and ensure its stability. This, it is to be hoped, may be attained by a judicious regard to the separate, and especially the relative powers of the letters, to the most common and approved modes of pronunciation, to the affinity of the Scottish Gaelic with other branches of the Celtic tongue, to the analogy of inflection and derivation, and, above all, to the authority of some generally received standard, to which pre-eminence the late Gaelic version of the Scriptures has the only indisputable claim.