Again the swelling is chiefly in the derm, or true skin, and we have what is known as a flesh wart (verucca carnea).
En' do derm cells, cells lining inner cavities in the many-celled animals.
1835, from Greek derma "skin, hide, leather" (see derma).
word-forming element meaning "skin," from Greek derma "skin, hide, leather" (see derma).
-derm suff. Skin; covering: blastoderm.