The story
- Proto-Indo-European*h₁én
- Proto-Indo-European*h₁énteros
- Ancient Greekἔντερον (énteron)
- New Latinentero-
- English todayentero-
From New Latin entero-, combining form from Ancient Greek ἔντερον (énteron, “intestine”).
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.