anticonception

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 *kap-
Proto-Indo-European *-yéti
Proto-Indo-European *kapyéti
Proto-Italic *kapjō
Old Latin kapiō
Latin capiō
▲
Ancient Greek σῠλλᾰμβᾰ́νω (sŭllămbắnō)calq.
Latin concipiō
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin conceptiōlbor.
Old French conceptionbor.
Middle English concepcioun
English conception
English anticonception
From anti- + conception.