Is there a Latin word for dune?

1. What is the Latin word for sand?
2. What is the origin of the word dunes?
3. What is the ancient Latin word for house?
4. What is the Latin word home?

What is the Latin word for sand?

Psammos (s.f.II), sand.

What is the origin of the word dunes?

Partly from a dialectal form of down; and partly from French dune (from Old French dune), or from Middle Dutch dūne (modern Dutch duin), or from Middle Low German dûne; all ultimately from Proto-Germanic *dūnǭ, *dūnaz, probably from Gaulish dunum (“hill”), from Proto-Celtic *dūnom (“stronghold, rampart”), from Proto- ...

What is the ancient Latin word for house?

From Latin casa (“house”).

What is the Latin word home?

The common word domus can mean both "house" and "home".