The story
From international scientific vocabulary, reflecting New Latin combining forms: umbilico- + vitelline.
Etymology from Wiktionary, CC BY-SA 4.0.
umbilicovitelline
Today it means: Relating to the umbilicus and the yolk sac Full definition →
Today it means: Relating to the umbilicus and the yolk sac Full definition →
From international scientific vocabulary, reflecting New Latin combining forms: umbilico- + vitelline.
Etymology from Wiktionary, CC BY-SA 4.0.