as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
trace the roots of the word 'monochromatic'
user
the word 'monochromatic' is derived from the greek 'mono' meaning 'one' and 'chroma' meaning 'color'. it was first used in the mid-17th century to describe something that has only one color.
assistant