Plural of 'abdomen': the lower part of the human body containing organs like the intestines, liver, and kidneys.
From Latin 'abdomina' or 'abdomines' (bellies), derived from 'abdomen' (belly, from 'abdo', to hide or conceal). In English, 'abdomen' primarily uses the plural 'abdomens'.
It's fascinating that 'abdomen' comes from a Latin root meaning 'to hide'—the ancients were literally naming this body part 'the hidden part,' probably because organs inside weren't visible like limbs were.
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