Changes

==Pronunciation==

==Pronunciation==

In many cases, the modern phonetic values of the letters match the pronunciation of the initial letter (or letter clusters) of their names in English. However, some letters have shifted in pronunciation since ancient times, so this is not always the case. For example, in Ancient Greek, the letter beta was pronounced [b].<ref>http://www.omniglot.com/writing/greek.htm</ref>

In many cases, the modern phonetic values of the letters match the pronunciation of the initial letter (or letter clusters) of their names in English. However, some letters have shifted in pronunciation since ancient times, so this is not always the case. For example, in Ancient Greek, the letter beta was pronounced [b], but is now pronounced [v].<ref>http://www.omniglot.com/writing/greek.htm</ref>

Digraphs are formed to signify sounds not covered by the main alphabet (e.g., ντ for [d], μπ for [b], or ου for [u]), or to represent diphthongs (e.g., αυ for [af] and [av]).<ref name="alexandro" />

Digraphs are formed to signify sounds not covered by the main alphabet (e.g., ντ for [d], μπ for [b], or ου for [u]), or to represent diphthongs (e.g., αυ for [af] and [av]).<ref name="alexandro" />