Question

sort the words according to the meanings of their shared roots. solstice echinoderm dermis parasol solarium hypodermic sun skin

Explanation:

• "solstice" comes from Latin "sol" (sun) + "sistere" (to stand still).
• "parasol" is from "para" (defense) + "sol" (sun).
• "solarium" is from Latin "sol" (sun).
• "echinoderm" has "derm" (skin) + "echino" (spiny).
• "dermis" means skin.
• "hypodermic" is "hypo" (under) + "derm" (skin).

Answer:

sun: solstice, parasol, solarium
skin: echinoderm, dermis, hypodermic