ferruminate
/fɪˈruːmɪneɪt/ /fɛˈruːmɪneɪt/verb
[with object] To cement or solder together; to unite physically. Now rare.
Origin
Early 17th century; earliest use found in Henry Cockeram (fl. 1623–1658), lexicographer. From classical Latin ferrūmināt-, past participial stem of ferrūmināre to cement, bind, to solder from ferrūmen cement, glue, solder from ferrum iron + -men.