Pronunciation: [kˈasɪˌə͡ʊbəɹi] (IPA)
Correct spelling for the English word "Cassioberry" is [kˈasɪˌə͡ʊbəɹi], [kˈasɪˌəʊbəɹi], [k_ˈa_s_ɪ__ˌəʊ_b_ə_ɹ_i] (IPA phonetic alphabet).
Correct spelling for Cassioberry