Pronunciation: [mˈɜːkəbə͡l] (IPA)
Correct spelling for the English word "Mercable" is [mˈɜːkəbə͡l], [mˈɜːkəbəl], [m_ˈɜː_k_ə_b_əl] (IPA phonetic alphabet).
Correct spelling for Mercable