Pronunciation: [kˈə͡ʊtɑːmz] (IPA)
Correct spelling for the English word "coatarms" is [kˈə͡ʊtɑːmz], [kˈəʊtɑːmz], [k_ˈəʊ_t_ɑː_m_z] (IPA phonetic alphabet).
Correct spelling for coatarms