Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*pedóm
→
Ancient Greek
πέδον
(derived)
→
Hittite
𒁉𒂊𒁕𒀭
(inherited)
→
Icelandic
fet
(derived)
→
Swedish
fjät
(inherited)
→
Old Armenian
հետ
(inherited)