Pronunciation: [ˌɛndˌʌbə͡ljˌuːˌɛfjˈuː] (IPA)
Correct spelling for the English word "nwfu" is [ˌɛndˌʌbə͡ljˌuːˌɛfjˈuː], [ˌɛndˌʌbəljˌuːˌɛfjˈuː], [ˌɛ_n_d_ˌʌ_b_əl_j_ˌuː_ˌɛ_f_j_ˈuː] (IPA phonetic alphabet).