83615
The word is derived from the Greek ὀψέ ( " opsé " ) , meaning ' late ' , and μανθάνω ( " manthánō " ) , meaning ' learn ' .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None