What is indicated by the prefix "xanth"?

The prefix "xanth" derives from the Greek word "xanthos," meaning yellow. In medical terminology, it is commonly used to describe yellowish hues or conditions associated with the color yellow. For instance, it appears in words like "xanthoderma," which refers to yellow discoloration of the skin, and "xanthoma," which describes fatty deposits that can appear as yellowish lesions on the skin. This understanding is crucial for interpreting medical terminology related to color, particularly in diagnostic contexts.