noun / adjective / adverb
southwest
south-WEST/ˌsaʊθˈwɛst/
The direction midway between south and west.
The compass arrow points southwest, halfway between south and west.

Etymology
South and west combine to locate the halfway direction between those compass points. West supplies the sunset-facing side of this directional pairing.
In context
a Southwest view so here's the South here's the West so this is the Southwest
More examples
- The storm moved southwest overnight.
- Our room faces the southwest corner.
- They drove toward the southwest.
Forms
southwest