The story
- Proto-Indo-European*pós
- Proto-Indo-European*pósti
- Proto-Italic*posti
- Old Latinposte
- Latinpost
- Englishpost-
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Italic*kom
- Proto-Italic*kom-
- Latincon-
- Proto-Indo-European*kap-
- Proto-Indo-European*kapyéti
- Proto-Italic*kapjō
- Latincapiō
- Ancient Greekσῠλλᾰμβᾰ́νω (sŭllămbắnō)
- Latinconcipiō
- Latinconceptiō
- Old Frenchconception
- Middle Englishconcepcioun
- Englishconception
- English todaypostconception
From post- + conception.
Etymology from Wiktionary, CC BY-SA 4.0.