Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
swäk
←
English
swack
(link)
←
Proto-West Germanic
*swak
(inherited)
←
Old Frisian
*swak
(inherited)
→
English
swack
(cognate)
→
Saterland Frisian
Swäkte
(suffix)
→
Saterland Frisian
Swäkhaid
(suffix)