Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yonaguni
南
←
Japanese
南風
(cognate)
←
Okinawan
南
(cognate)
→
Japanese
はえ
(cognate)
→
Okinawan
南
(cognate)