Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Tonk
←
Proto-Germanic
*þankaz
(derived)
←
Old Frisian
thonk
(derived)
→
English
thank
(cognate)
→
Saterland Frisian
Uuntonk
(affix)