antiagglutinin

Etymology tree
Proto-Indo-European *h₂ent-
Proto-Indo-European *-s
Proto-Indo-European *h₂énts
Proto-Indo-European *-i
Proto-Indo-European *h₂énti
Ancient Greek ᾰ̓ντῐ́ (ăntĭ́)
Ancient Greek ἀντι- (anti-)der.
English anti-
Proto-Indo-European *h₂éd
Proto-Italic *ad
Proto-Italic *ad-
Latin ad-
Proto-Indo-European *gleyH-
Proto-Indo-European *glóh₁ytn̥
Proto-Italic *gloiten
Latin glūten
Latin glūtinō
Latin agglūtinō
Latin agglūtinātuslbor.
English agglutinate
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English agglutinin
English antiagglutinin
From anti- + agglutinin.