Page:The Celtic Review volume 3.djvu/114



Of all the tests employed to distinguish different dialects of our Gaelic, none is more generally applicable, or gives more definite results, than the treatment of short vowels before long liquids. The long sounds of the liquids are important in this connection. In words like dall, cam, bonn, the vowel, though marked long by the authorities in some words of the kind, was not long originally and is not long now; it is the liquid that is long. The difference between long and short liquids is well shown by a comparison of their pronunciation in the above words and in the corresponding forms dallag, camas, bonnadh. The difference indeed needs but to be pointed out, to be recognised in pronunciation. A long liquid can also be distinguished generally, though not so unerringly, by position. It is found only after the vowel of an accented syllable, and must be supported, if a syllable follows, by another liquid or by one of certain consonants. Long l and long n are usually written double, as is also long r except when followed by a supporting liquid or consonant. N is not written double before g, and is long in bantrach, sometimes written accordingly banntrach. Long m was of old, but is not now, written mm. The supporting consonants that enable a liquid to preserve its long sound are— The supporting liquids and consonants are important, as will appear further on, in connection with the addition of syllables to the words. When in the course of grammatical change or of word-formation a syllable is added to a word containing a long liquid, the long liquid becomes short unless supported by one of those liquids or consonants in the original word, or in the extended form, as Gall, Gallach, (ll shortened) but Gallda (ll long).