"Entotic" is a word that refers to a sound originating within the body, such as the sound of blood flow. The spelling of "entotic" is quite straightforward when using the International Phonetic Alphabet (IPA). The first syllable "en" is pronounced as "ɛn", the second syllable "to" is pronounced as "toʊ", and the final syllable "ic" is pronounced as "ɪk". Therefore, "entotic" is pronounced as "ɛn-toʊ-ɪk". This unique word is not commonly used in everyday conversation but is used in medical and scientific contexts.
Within the ear.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.