Correct spelling for the English word "Leiahman grannle" is [lˈe͡ɪɑːmən ɡɹˈanə͡l], [lˈeɪɑːmən ɡɹˈanəl], [l_ˈeɪ_ɑː_m_ə_n ɡ_ɹ_ˈa_n_əl] (IPA phonetic alphabet).
See Leishman.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.