Correct spelling for the English word "statuvolent" is [stˈat͡ʃuːvələnt], [stˈatʃuːvələnt], [s_t_ˈa_tʃ_uː_v_ə_l_ə_n_t] (IPA phonetic alphabet).
Relating to statuvolence, noting a person capable of self-hypnotism.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.