Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pennsylvania German
Munet
←
German
Monat
(cognate)
←
English
month
(cognate)
←
Dutch
maand
(cognate)
→
Pennsylvania German
Grischtmunet
(compound)