The correct spelling of the word "Vantassell" is vænˈtæsəl. This word is a proper noun and is often used as a surname. It is important to note that the spelling of a word can greatly impact its pronunciation. In this case, the word "Vantassell" is pronounced with a short "a" sound in the first syllable, followed by a stressed "a" sound in the second syllable. Proper spelling is essential for effective communication, both in written and spoken contexts.