How Do You Spell PASSIVATION?

Correct spelling for the English word "passivation" is [pˌasɪvˈe͡ɪʃən], [pˌasɪvˈe‍ɪʃən], [p_ˌa_s_ɪ_v_ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).

Plural form of PASSIVATION is PASSIVATIONS