Correct spelling for the English word "feofment" is [fˈiːfmənt], [fˈiːfmənt], [f_ˈiː_f_m_ə_n_t] (IPA phonetic alphabet).
Act of granting possession.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.