Pronunciation: [swˈɔːntə͡ʊ] (IPA)
Correct spelling for the English word "swornto" is [swˈɔːntə͡ʊ], [swˈɔːntəʊ], [s_w_ˈɔː_n_t_əʊ] (IPA phonetic alphabet).
Correct spelling for swornto