Correct spelling for the English word "impages" is [ɪmpˈe͡ɪd͡ʒɪz], [ɪmpˈeɪdʒɪz], [ɪ_m_p_ˈeɪ_dʒ_ɪ_z] (IPA phonetic alphabet).
In arch., the horizontal parts of the framework of a door.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.