Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
ondank
←
Dutch
on
(prefix)
←
Dutch
dank
(prefix)
←
Plautdietsch
Ondank
(cognate)
→
English
unthank
(cognate)
→
German
Undank
(cognate)
→
Dutch
dank
(link)
→
Plautdietsch
Ondank
(cognate)