Pronunciation: [kˈɑːnɪvˌak] (IPA)
Correct spelling for the English word "carnivac" is [kˈɑːnɪvˌak], [kˈɑːnɪvˌak], [k_ˈɑː_n_ɪ_v_ˌa_k] (IPA phonetic alphabet).