Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pennsylvania German
backe
←
German
backen
(cognate)
←
English
bake
(cognate)
←
Dutch
bakken
(cognate)
→
Pennsylvania German
Backeschtee
(compound)