Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
oafte
←
English
often
(link)
←
Proto-Germanic
*uftō
(derived)
←
Old Frisian
ofte
(derived)
←
Old Frisian
ofta
(mention)
→
English
often
(cognate)
→
Saterland Frisian
oafters
(affix)