Pronunciation: [pa͡ɪ͡ənˈi͡əɹɪŋz] (IPA)
Correct spelling for the English word "pioneerings" is [pa͡ɪ͡ənˈi͡əɹɪŋz], [paɪənˈiəɹɪŋz], [p_aɪə_n_ˈiə_ɹ_ɪ_ŋ_z] (IPA phonetic alphabet).
Correct spelling for pioneerings