Draconequus are a chimera species like Griffins, being a fusion of many more creatures. Discord himself had a lion's paw, a griffins talon, a lizard tail, a reptiles legs and a goat's leg. He also had two yellow eyes with red pupils and two mismatched horns on his head. Two mismatched wings, a pegasus wing and a bat wing adorned Discord's back and his head was roughly ponyesque.
Well, if you were a brony, you sure recognized this chaotic creature...
Regarding to it's kinda abomination form. Draconequus itself is derived from two Latin words namely: "Draco" means dragon; while "Equus" means horse.
My friend: "Hey, do you know whatcreature is Discord?"
Me: "Draconequus. It's derived from Latin, and it shortly means "Horse-dragon"
"Wow, did you see the look of disgust on Walter's face after that staff meeting? Not only is the shit going to hit the fan, but the dramometer in this office is about to set an all-time record high!"