“You know, the original name for a merhorse was 'hippocampus,' but that fell out of favor because it's the same word as a part of the brain. Also, it sounds too much like hippopotamus, which isn't a similar animal at all." She had never seen a hippopotamus, though she'd read about them. "Did you know that hippopotamus secrete a red oil that keeps their skin dry and protects them from the sun?”
Book:The Spellshop