Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pennsylvania German
Schweschder
←
German
Schwester
(cognate)
←
English
sister
(cognate)
←
Old High German
swester
(inherited)
←
Dutch
zuster
(cognate)