Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Frisian
makia
←
Proto-West Germanic
*makōn
(inherited)
→
North Frisian
mååge
(inherited)
→
North Frisian
maage
(inherited)
→
West Frisian
meitsje
(inherited)
→
Saterland Frisian
moakje
(inherited)