Contents
| Introduction: | page |
| Origin and General History | 1 |
| Phonology: | |
| Orthography and Pronunciation: | |
| The Alphabet | 9 |
| The Vowels | 11 |
| The Consonants | 18 |
| Note.—Transcription | 29 |
| Sounds in Combination: | |
| Syllabic Division | 30 |
| Diphthongs. Falling Diphthongs | 31 |
| Rising Diphthongs | 37 |
| Ambiguous Groups | 41 |
| Accentuation | 47 |
| Quantity | 65 |
| The Aryan Vowels in Keltic | 74 |
| Aryan Vowel Gradation | 78 |
| Keltic Vowels in British and Welsh | 85 |
| The Short Vowels | 85 |
| Affection of Short Vowels | 89 |
| The Long Vowels | 93 |
| The Diphthongs | 97 |
| Later Modifications of Vowels | 110 |
| Vowel Variation in Modern Welsh | 116 |
| Vowel Mutation | 116 |
| Vowel Affection | 120 |
| The Aryan Consonants in Keltic and British | 122 |
| The Explosives | 124 |
| The Spirants | 133 |
| The Sonants | 147 |
| Interchange of Consonants: | |
| Consonant Alternation | 155 |
| Assimilation, Dissimilation, and Metathesis | 159 |
