Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
French per

French pergélisol (prefix)
French perchlorique (prefix)
French periodique (prefix)
French perxénate (prefix)
French persulfurique (prefix)
French pertechnétate (prefix)
French peracétique (prefix)
French percutané (prefix)
French perchlorure (prefix)
French percarbure (prefix)
French periodure (prefix)
French permanganique (prefix)
French pernitreux (prefix)
French perrhénate (prefix)
French perrhénique (prefix)
French persel (prefix)
French persulfure (prefix)
French pertechnétique (prefix)
French peroxydatif (prefix)