Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Japanese
サン゠ポール
←
French
Saint-Paul
(borrowed)
←
Japanese
サンパウロ
(doublet)
→
Japanese
サンパウロ
(doublet)
→
Japanese
セントポール
(doublet)