Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
schwammen
←
German
schwimmen
(cognate)
←
English
swim
(cognate)
←
Faroese
svimja
(cognate)
←
Proto-Germanic
*swimmaną
(inherited)
←
Middle High German
swimmen
(inherited)
←
Old High German
swimman
(inherited)
←
Dutch
zwemmen
(cognate)