Preferential (adjective)

Relating to or involving preference, especially in the sense of being preferred, favored, or given priority over others.

Origin:

Derived from the word 'preference' which means 'the act or power of choosing or the choice made'.

Examples:

1. The company offers preferential treatment to its loyal customers.
2. She received a preferential rate on her hotel room due to her membership in the club.
3. The government gives preferential tariffs to developing countries.
4. The new law provides preferential treatment to minority-owned businesses.
5. I always get preferential seating on the plane because of my frequent flyer status.