8 letters · 17 points in Scrabble
noun an animal disease that can be transmitted to humans
originFrom zoo- + (itself from Ancient Greek ζῷον (zōîon, “animal”)) + Ancient Greek νόσος (nósos, “disease”) (compare also nosology); the surface analysis is almost, although not quite, zoo- + -osis; compare also anthroponosis.
Etymology from Wiktionary, CC BY-SA 3.0