anticonsumption

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 *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin con-
Proto-Indo-European *upó
Proto-Italic *supo
Latin sub
Latin sub-
Proto-Indo-European *h₁em-der.
Proto-Italic *emō
Latin emō
Latin sūmō
Latin cōnsūmō
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin cōnsūmptiōder.
Old French consumpcionbor.
Middle English consumpcioun
English consumption
English anticonsumption
From anti- + consumption.