Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English piriform
English piriformis (doublet)
Latin pirum (affix)
Latin -fōrmis (affix)

English piriformis (doublet)
English endopiriform (prefix)
English amygdalopiriform (prefix)
English prepiriform (prefix)