1) to receive, take up, take upon one's self
2) to admit, i.e. not to reject, to accept, receive
2a) of a son: to acknowledge as one's own
Part of Speech: verb
From G3844 and G1209; to accept near, that is, admit or (by implication) delight in: - receive.
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 παραδέχομαι; click on the second column to search for that grammatical form of the root παραδέχομαι; click on the third column to search for that word and grammatical form; click on the total to search for the root παραδέχομαι.