Learn how to say Abdomen correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word abdomen:
the part of the body of a vertebrate containing the digestive and reproductive organs; the belly.
Zoology the hinder part of the body of an arthropod, especially the segments of an insect’s body behind the thorax.
mid 16th century: from Latin
The ending of abdomen is spelled -men, although the related word abdominal has an i after the m.