Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
gervi
←
Proto-Germanic
*garwijaną
(inherited)
→
English
gear
(derived)
→
Old English
gearwe
(derived)
→
Old English
gearwe
(cognate)
→
Faroese
gervi
(derived)
→
Icelandic
gervi
(inherited)