the final letter. Hence the last vowel of the nominative, or in general of any declinable word, may be called the characteristic vowel. The division of the vowels into broad and small suggests the distribution of nouns into two Declensions, distinguished by the quality of the characteristic vowel. The first Declension comprehends those nouns whereof the characteristic vowel is broad; the second Declension comprehends those nouns whereof the characteristic vowel is small.
The following examples are given of the inflection of nouns of the
FIRST DECLENSION.
| Bard, mas. a Poet. | ||
| Singular. | Plural. | |
| Nom. | Bard | Baird |
| Gen. | Baird | Bard |
| Dat. | Bard | Bardaibh |
| Voc. | Bhaird | Bharda |
| Cluas, fem. an Ear. | ||
| Singular. | Plural. | |
| Nom. | Cluas | Cluasan |
| Gen. | Cluaise | Cluas |
| Dat. | Cluais | Cluasaibh |
| Voc. | Chluas | Chluasa |
Formation of the Cases of Nouns of the First Declension.
Singular Number.
General Rule for forming the Genitive.—The Genitive is formed from the Nominative, by inserting i after the characteristic vowel, as, bàs mas. death, Gen. sing. bàis; fuaran m. a fountain, g. s. fuarain; clarsach f. a harp, g. s. clarsaich. Feminine monosyllables likewise add a short e to the Nominative; as, cluas f. an ear, g. s. cluaise; làmh a hand, g. s. làimhe[[34]].
Particular Rules for the Genitive.—1. If the nominative ends in a vowel, the genitive is like the nominative; as, trà m. a time or season, g. s. trà; so also beatha f. life, cro m. a sheepfold, cliu m. fame, duine a man, Donncha Duncan, a man's name, and many others. Except bo f. a cow, g. s. boin; cu m. a dog, g. s. coin; bru f. the belly, g. s. broinn or bronn.
2. Nouns ending in chd or rr have the genitive like the nominative; as, uchd m. the breast, sliochd m. offspring, feachd m. a host, reachd m. statute, cleachd m. habit, beachd m. vision, smachd m. authority, fuachd m. cold, sprochd m. gloom, beannachd m. a blessing, naomhachd f. holiness, earr m. the tail, torr m. a heap. Except slochd g. s. sluichd m. a pit, unless this word should rather be written sloc, like boc, cnoc, soc.