Pronunciation: [ɪnɡˈə͡ʊɪŋɡə] (IPA)
Correct spelling for the English word "ingoinger" is [ɪnɡˈə͡ʊɪŋɡə], [ɪnɡˈəʊɪŋɡə], [ɪ_n_ɡ_ˈəʊ_ɪ_ŋ_ɡ_ə] (IPA phonetic alphabet).
Correct spelling for ingoinger