Habitable (adjective)

1. Capable of being lived in; fit for human habitation.
2. Suitable for living in; comfortable and safe to live in.

Origin:

From latin habitabilis, from habitare, "to dwell".

Examples:

1. The house was deemed habitable after the renovations were completed.
2. Many planets in the galaxy are not habitable for human life.
3. The habitable space in the house was quite small.
4. She was looking for a habitable apartment in the city.
5. The habitable zone around a star is the region where conditions are right for liquid water to exist on a planet's surface.