1) to train children
1a) to be instructed or taught or learn
1b) to cause one to learn
2) to chastise
2a) to chastise or castigate with words, to correct
2a1) of those who are moulding the character of others by reproof and admonition
2b) of God
2b1) to chasten by the affliction of evils and calamities
2c) to chastise with blows, to scourge
2c1) of a father punishing his son
2c2) of a judge ordering one to be scourged
Part of Speech: verb
Citing in TDNT: 5:596, 753
From G3816; to train up a child, that is, educate, or (by implication) discipline (by punishment): - chasten (-ise), instruct, learn, teach.
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 παιδεύω; click on the second column to search for that grammatical form of the root παιδεύω; click on the third column to search for that word and grammatical form; click on the total to search for the root παιδεύω.