The spelling of the word "Vallie" is incorrect. This word should be spelled as "valley". According to the International Phonetic Alphabet (IPA), which is used to represent sounds in language, the correct pronunciation of "valley" is /ˈvæli/. The "e" at the end of the incorrect spelling does not represent any sound and is not needed. It is important to use the correct spelling of words to ensure clear communication and understanding.
The word Vallie is an anglicized form of the Middle English word valaye or valeye. It ultimately derives from the Old French word valee which means valley. The Old French term itself comes from the Latin word vallis.