Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*þūbaz
→
English
tuft
(mention)
→
Finnish
tupas
(derived)
→
Faroese
túgva
(inherited)
→
Galician
tufo
(derived)
→
Icelandic
þúfa
(inherited)
→
Old Norse
þúfa
(inherited)