Antitragohelicine is an obscure medical term that refers to a substance that relieves pain in the ear. The spelling of this word can be broken down using the International Phonetic Alphabet (IPA) as /æn.ti.tɹæ.go.hɛ.lɪ.siːn/. The first syllable "an-" means "against," followed by "trag-" which refers to the tragus, a small cartilage protrusion in the ear. "Helicine" refers to a type of muscle in this area, and "-ine" signifies its chemical classification. Overall, the word has a complex spelling due to its technical medical terminology.
Relating to the antitragus and the helix of the ear, noting the fissure between the antitragus and the cauda helicis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.