11 letters · 20 points in Scrabble
noun the branch of zoology concerned with reptiles and amphibians
originDerived from French herpétologie, from Ancient Greek ἑρπετόν (herpetón, “reptile”) + -logie (suffix indicating a field of study or work), equivalent to herpet- + -logy.
Etymology from Wiktionary, CC BY-SA 3.0