The phrase “tertiary” is an adjective which means “third so as, rank, or significance.” It’s usually used to explain one thing that’s much less necessary than two different issues. For instance, you may discuss concerning the “tertiary” characters in a novel, or the “tertiary” roads in a city.
The phrase “tertiary” comes from the Latin phrase “tertius,” which suggests “third.” It has been utilized in English because the 14th century.
