The correct spelling of the word "Corasol" is actually "corazón" which is Spanish for "heart." The word "corasol" is likely a misspelling or mistranslation. The IPA phonetic transcription for "corazón" is /koɾaˈθon/. The stressed syllable is the second one, marked by the accent. The "z" sound is pronounced like a soft "th" sound, while the "ó" is pronounced like a long "o" sound. It is important to use the correct spelling to ensure proper communication and understanding.