Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Säälwersmid
←
Proto-Germanic
*selubrasmiþaz
(inherited)
←
Old Frisian
*selversmith
(inherited)
←
Old Frisian
*silversmith
(mention)
←
Old Frisian
*seloversmith
(mention)
←
Saterland Frisian
Säälwer
(affix)
←
Saterland Frisian
Smid
(affix)
→
English
silversmith
(cognate)