English
hyperimmunization
From hyper- + immunization.
Formed from hyper- + immunization
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
French immunisation
English immunization
Today it means
noun The presence in the body of an excessive number of antibodies to a specific antigen.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyperimmunization