Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cacao
←
English
cocoa
(doublet)
←
Spanish
cacao
(borrowed)
←
Classical Nahuatl
cacahuatl
(derived)
→
English
cocoa
(doublet)
→
English
cocoa
(link)
→
English
cacaine
(suffix)
→
Tok Pisin
kakao
(derived)