What is the Latin word dragon?
“Dragon” comes from the Latin draconem, meaning “huge serpent, dragon,” which in turn is from the Greek drakon, “serpent, giant seafish.” The PIE root derk- “to see,” suggests that the literal sense of drakon was “the one with the (deadly) glance.”
What is the Roman word for dragon?
Draco (Latin) and Drakon (Greek) mean "serpent", "dragon".
What is the French word for dragon?
Wiktionary: dragon → vouivre, dragon.