Correct spelling for the English word "anematize" is [ɐnˈɛmɐtˌa͡ɪz], [ɐnˈɛmɐtˌaɪz], [ɐ_n_ˈɛ_m_ɐ_t_ˌaɪ_z] (IPA phonetic alphabet).
To render anemic.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "anathematize" is derived from the Greek "anathematizō", which consists of two main elements: "ana" meaning "up" or "against" and "thema" meaning "thing set down or placed". The base word "thema" can also be derived from the Greek verb "tithēmi" meaning "to put" or "to place". Overall, "anathematize" can be understood to mean "to place a curse upon" or "to condemn".