Pronunciation: [ˌɛsˈɛnkˈe͡ɪs] (IPA)
Correct spelling for the English word "sncase" is [ˌɛsˈɛnkˈe͡ɪs], [ˌɛsˈɛnkˈeɪs], [ˌɛ_s_ˈɛ_n_k_ˈeɪ_s] (IPA phonetic alphabet).