Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English invariant
English in (prefix)
English variant (prefix)

English invariantly (suffix)
English noninvariant (prefix)
English superinvariant (prefix)
English coinvariant (prefix)
English invariantism (suffix)
English invariantist (suffix)
English antiinvariant (prefix)
English biinvariant (prefix)
English hyperinvariant (prefix)
English quasi-invariant (affix)
English semi-invariant (prefix)
English peninvariant (prefix)