Alma 50:14

And they also began a foundation for a city, between the city of Moroni and the city of Aaron, joining the borders of Aaron and Moroni; and they called the name of the city, or the land, Nephihah.

They also started to build a city between Moroni and Aaron. It touched the borders of Aaron and Moroni. They called the city Nephihah.

They also laid the foundation for another city between Moroni and Aaron, connecting their borders. They called this city Nephihah.