Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pennsylvania German
redde
←
German
retten
(cognate)
←
English
redd
(cognate)
←
Dutch
redden
(cognate)
←
Swedish
rädda
(cognate)