Pronunciation: [sˈa͡ɪnəkəs] (IPA)
Correct spelling for the English word "synercus" is [sˈa͡ɪnəkəs], [sˈaɪnəkəs], [s_ˈaɪ_n_ə_k_ə_s] (IPA phonetic alphabet).
Correct spelling for synercus