"pertaining to or relating to parts under the skin, subcutaneous; burrowing in or under the skin, introduced under the skin" 1830, from hypo- "under" + derma "skin" + -ic. Hypoderma is attested from 1826 as "tissue just beneath the skin."
hypodermic needle
hypocoristic
hypocrisy
hypocrite
hypocritic
hypocritical
hypodermic
hypogamy
hypogastrium
hypogean
hypoglycemia
hypomania