Pronunciation: [ˌɛfˌɛkssˈiːsˌiːˌɛsˈe͡ɪ] (IPA)
Correct spelling for the English word "FXCCSA" is [ˌɛfˌɛkssˈiːsˌiːˌɛsˈe͡ɪ], [ˌɛfˌɛkssˈiːsˌiːˌɛsˈeɪ], [ˌɛ_f_ˌɛ_k_s_s_ˈiː_s_ˌiː__ˌɛ_s_ˈeɪ] (IPA phonetic alphabet).
Correct spelling for FXCCSA