Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Japonic
*intu
→
Old Japanese
出づ
(inherited)
→
Okinawan
出ゆん
(inherited)
→
Okinawan
っんじゆん
(inherited)