Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*hawwą
→
Finnish
haava
(derived)
→
Westrobothnian
hågg
(inherited)
→
Icelandic
högg
(inherited)
→
Old Norse
hǫgg
(inherited)