Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mierda
←
English
merde
(doublet)
←
Spanish
mierda
(borrowed)
←
Latin
merda
(derived)
→
English
merde
(doublet)
→
English
merd
(doublet)