Correct spelling for the English word "Manitrunk" is [mˈana͡ɪtɹˌʌŋk], [mˈanaɪtɹˌʌŋk], [m_ˈa_n_aɪ_t_ɹ_ˌʌ_ŋ_k] (IPA phonetic alphabet).
A term applied to the anterior segment of the trunk or thorax in insects.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.