Correct spelling for the English word "topalgia" is [tə͡ʊpˈald͡ʒə], [təʊpˈaldʒə], [t_əʊ_p_ˈa_l_dʒ_ə] (IPA phonetic alphabet).
Pain localized to one spot; the presence of a painful point or spot; a symptom occurring in hysteria or neurasthenia.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.