Pronunciation: [sˈʌmə͡ʊnə͡l] (IPA)
Correct spelling for the English word "someonell" is [sˈʌmə͡ʊnə͡l], [sˈʌməʊnəl], [s_ˈʌ_m_əʊ_n_əl] (IPA phonetic alphabet).
Correct spelling for someonell