Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
Fleddermuus
←
Danish
flagermus
(cognate)
←
German
Fledermaus
(cognate)
←
Norwegian
flaggermus
(cognate)
←
Swedish
fladdermus
(cognate)