Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
West Frisian grien
Proto-Germanic *grōniz (inherited)
Proto-West Germanic *grōnī (inherited)
Old Frisian grēne (inherited)

English green (cognate)
West Frisian griente (affix)
Luxembourgish gréng (cognate)
Dutch groen (cognate)
Saterland Frisian gräin (cognate)