> Origin of regurgitate:
Late 16th century from medieval Latin regurgitat-, from the verb regurgitare, from Latin re- ‘again, back’ + gurges, gurgit- ‘whirlpool’.
Late 16th century from medieval Latin regurgitat-, from the verb regurgitare, from Latin re- ‘again, back’ + gurges, gurgit- ‘whirlpool’.