Pronunciation: [sɛntˈɛsɪmˌe͡ɪt] (IPA)
Correct spelling for the English word "centesimate" is [sɛntˈɛsɪmˌe͡ɪt], [sɛntˈɛsɪmˌeɪt], [s_ɛ_n_t_ˈɛ_s_ɪ_m_ˌeɪ_t] (IPA phonetic alphabet).
Correct spelling for centesimate