1) ignoble, coward, mean, base, of no family, that is: low born
Part of Speech: adjective
From G1 (as negative particle) and G1085; properly without kin, that is, (of unknown descent, and by implication) ignoble: - base things.
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root ἀγενής; click on the second column to search for that grammatical form of the root ἀγενής; click on the third column to search for that word and grammatical form; click on the total to search for the root ἀγενής.