Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English merger
English merge (suffix)
English er (suffix)
English combination (link)
English fusion (link)
English phonemic merger (link)
English division (link)
English mergence (link)

English megamerger (prefix)
English demerger (prefix)
English premerger (prefix)
English postmerger (prefix)
English antimerger (prefix)
English nonmerger (prefix)
English multimerger (prefix)
English mergerless (suffix)