Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
gries
←
German
gries
(cognate)
←
West Frisian
griis
(cognate)
←
Proto-West Germanic
*grīs
(inherited)
←
Old Frisian
grīs
(inherited)