Pronunciation: [pˌɛɹɪfˈə͡ʊli͡əɹɪ] (IPA)
Correct spelling for the English word "perifoliary" is [pˌɛɹɪfˈə͡ʊli͡əɹɪ], [pˌɛɹɪfˈəʊliəɹɪ], [p_ˌɛ_ɹ_ɪ_f_ˈəʊ_l_iə_ɹ_ɪ] (IPA phonetic alphabet).