Strong's H4467מַמְלָכָה: dominion, i.e. (abstractly) the estate (rule) or (concretely) the country (realm) KJV:kingdom, king's, reign, royal.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1199: מָלַךְmālak — be, become king, queen, reign; king; make king, cause to reign; ascend the throne, induct, take counsel; consult, reigning, rule