Pronunciation: [ˌɛsd͡ʒˈe͡ɪstˈɛn] (IPA)
Correct spelling for the English word "SJSTEN" is [ˌɛsd͡ʒˈe͡ɪstˈɛn], [ˌɛsdʒˈeɪstˈɛn], [ˌɛ_s_dʒ_ˈeɪ_s_t_ˈɛ_n] (IPA phonetic alphabet).