Sentence examples for in permanent from inspiring English sources

The phrase "in permanent" is correct and can be used in written English.
It is often used to describe things that are in a state of permanence or something that is lasting or enduring. Here is an example sentence: - We decided to invest in permanent fixtures for our new home, rather than temporary ones that would need to be replaced over time. In this sentence, "in permanent" is used to describe the type of fixtures that were chosen for the new home - ones that will last a long time and not need to be replaced.