Phth, in the word phthisic.
123. What is a regular Triphthong?
A vowel trigraph in which all three of the vowels are sounded.
124. Give an example.
Quoit.
ORTHOEPY.
1. What is Orthoepy?
That science which treats of the elementary sounds and the pronunciation of words.
2. What is Phonology?
The science of the elementary sounds uttered by the human voice in speech.