Pronunciation: [ˈɜːθkwe͡ɪv] (IPA)
Correct spelling for the English word "Earthquave" is [ˈɜːθkwe͡ɪv], [ˈɜːθkweɪv], [ˈɜː_θ_k_w_eɪ_v] (IPA phonetic alphabet).
Correct spelling for Earthquave