Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
hórr
←
Proto-Germanic
*hōraz
(inherited)
←
Proto-Indo-European
*keh₂-
(root)
←
Proto-Indo-European
*keh₂-
(derived)
→
Icelandic
hór
(inherited)
→
Latvian
kārs
(cognate)
→
Old Norse
hóra
(link)
→
Old Norse
hór
(link)