Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Frisian
skō
→
West Frisian
skoech
(mention)
→
Old Norse
skór
(mention)
→
Saterland Frisian
Skou
(derived)