Deux means "two" in French, and D'eux means "of them" or "about them" in French. 2 (number), the natural number following 1 and preceding 3. Two (disambiguation) Folie à deux, a rare psychiatric syndrome. Geography. Deux Montagnes, French for Two Mountains. Deux-Montagnes Line (AMT), a commuter railway line operated in the Greater Montreal, Quebec, Canada area. Deux-Montagnes, Quebec, a municipality in southwestern Quebec, Canada. Deux-Sèvres, a French département. Blainville—Deux-Montagnes, a former federal electoral district in Quebec, Canada.
https://en.wikipedia.org/wiki/Deux