Pronunciation: [ˈə͡ʊnəɹˌe͡ɪt] (IPA)
Correct spelling for the English word "Onerate" is [ˈə͡ʊnəɹˌe͡ɪt], [ˈəʊnəɹˌeɪt], [ˈəʊ_n_ə_ɹ_ˌeɪ_t] (IPA phonetic alphabet).