Correct spelling for the English word "Asonant" is [ˈe͡ɪsənənt], [ˈeɪsənənt], [ˈeɪ_s_ə_n_ə_n_t] (IPA phonetic alphabet).
The word "asonant" is derived from the Latin word "āsonāns", which means "not sounding" or "not resonant". It is formed by combining the prefix "a-" (meaning "not") and the word "sonāns" (present participle of "sonāre", meaning "to sound" or "to resonate"). Therefore, "asonant" refers to something that lacks sound or resonance.