Pronunciation: [ɹɪsɪpɹˈɒkəs] (IPA)
Correct spelling for the English word "Reciprocous" is [ɹɪsɪpɹˈɒkəs], [ɹɪsɪpɹˈɒkəs], [ɹ_ɪ_s_ɪ_p_ɹ_ˈɒ_k_ə_s] (IPA phonetic alphabet).