You want any 2nd or 3rd routers in an AP mode or just use a WAP (Wi-Fi Access Point)
This may help clarify a bit of the mystery of networking Home Networking Basics https://www.youtube.com/watch?v=fjRKID2ucPY&list=PLqkmlrpDHy5M8Kx7zDxsSAWetAcHWtWFl
Better to just run more cables properly but technically no