Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English economical
English economic (suffix)
English al (suffix)

English economically (suffix)
English uneconomical (prefix)
English noneconomical (prefix)
English economicalness (suffix)
English uneconomicalness (affix)
English pharmacoeconomical (prefix)
English bioeconomical (prefix)
English geoeconomical (prefix)
English agroeconomical (prefix)