Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
карлик
←
Czech
karel
(borrowed)
←
Czech
karlík
(mention)
←
German
Kerl
(cognate)
←
Middle High German
karl
(cognate)
←
Old High German
karal
(derived)
←
Polish
karlę
(derived)
←
Polish
karzeł
(mention)
←
Polish
karlik
(mention)