Pronunciation: [ɡɹˈantnəs] (IPA)
Correct spelling for the English word "grantness" is [ɡɹˈantnəs], [ɡɹˈantnəs], [ɡ_ɹ_ˈa_n_t_n_ə_s] (IPA phonetic alphabet).
Correct spelling for grantness