Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cotangent
←
English
co
(prefix)
←
English
tangent
(prefix)
→
English
arccotangent
(prefix)
→
Japanese
コタンジェント
(borrowed)
→
Translingual
ctn
(derived)