Pronunciation: [ɪntˈə͡ʊ] (IPA)
Correct spelling for the English word "intoe" is [ɪntˈə͡ʊ], [ɪntˈəʊ], [ɪ_n_t_ˈəʊ] (IPA phonetic alphabet).
Hallux valgus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.