Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Grumbeere
←
German
Grund
(mention)
←
German
beere
(mention)
←
German
Birne
(mention)
→
Pennsylvania German
Grumbeer
(cognate)