The story
- Proto-Indo-European*h₁én
- Proto-Indo-European*h₁énteros
- Latin*interus
- Latinintrā
- Englishintra-
- Proto-Indo-European*(H)yekʷ-
- Proto-Indo-European*yókʷr̥
- Proto-Hellenic*yêkʷər
- Ancient Greekἧπαρ (hêpar)
- Ancient Greekἡπατικός (hēpatikós)
- Late Latinhepaticus
- Middle Englishepatik
- Englishhepatic
- Englishintrahepatic
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todayintrahepatically
From intrahepatic + -ally.
Etymology from Wiktionary, CC BY-SA 4.0.