English
entodermic
From ento- + dermic.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁éntos
Proto-Hellenic *entós
Ancient Greek ἐντός ‘within, inside’
English ento-
Today it means
adj entodermal
Language periods are conventional ranges, not dates for this word.
Etymograph / entodermic