Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Japanese
かち
←
Japanese
徒
(cognate)
←
Old Japanese
(cognate)
←
Okinawan
かち
(cognate)
←
Kunigami
かちー
(cognate)