Vocabulary from classical roots. C

"[This book] encourages you to look at words as members of families in the way astronomers see stars as parts of constellations. Here you will become acquainted with constellations of words descended from Greek and Latin, visible in families that cluster around such subjects as the human beings, kinds of mental activity, and aspects of daily life.... This book can do more than increase your recognition of words; perhaps it will encourage you to study Latin or Greek. -Pref."