Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
broddr
←
Proto-Germanic
*bruzdaz
(inherited)
→
English
brad
(derived)
→
English
prod
(derived)
→
Welsh
brath
(cognate)
→
Danish
brod
(inherited)
→
Faroese
broddur
(inherited)
→
Icelandic
broddur
(derived)
→
Norwegian Nynorsk
brodd
(derived)