Pronunciation: [vɛlˈe͡ɪʃən] (IPA)
Correct spelling for the English word "velation" is [vɛlˈe͡ɪʃən], [vɛlˈeɪʃən], [v_ɛ_l_ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).