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