How Do You Spell OMANTAI?
Pronunciation: [ˈɒmantˌa͡ɪ] (IPA) 
Correct spelling for the English word "omantai" is [ˈɒmantˌa͡ɪ], [ˈɒmantˌaɪ], [ˈɒ_m_a_n_t_ˌaɪ] (IPA phonetic alphabet).
Pronunciation: [ˈɒmantˌa͡ɪ] (IPA)
Correct spelling for the English word "omantai" is [ˈɒmantˌa͡ɪ], [ˈɒmantˌaɪ], [ˈɒ_m_a_n_t_ˌaɪ] (IPA phonetic alphabet).
There doesn't seem to be any known word or term called "omantai" in English or any particular language. It is possible that you may have misspelled or mistyped the word, or it could be a region-specific or obscure term that is not widely recognized. Without further information or clarification, it is difficult to determine the etymology or meaning of "omantai".
