10 letters · 12 points in Scrabble
adjective originating where it is found
originBorrowed from Late Latin indigenus (“native, born in a country”), from indi- (indu-), an old derivative of in (“in”), gen- the root of gignō (“give birth to”), and English -ous. Compare indigene, Ancient Greek ἐνδογενής (endogenḗs, “born in the house”), and the separately formed piecewise doublet endogenous. Unrelated to Indian.
Etymology from Wiktionary, CC BY-SA 3.0