Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
cuclillo
←
Spanish
cuquillo
(mention)
←
Spanish
cuco
(mention)
←
Ancient Greek
κόκκυξ
(mention)
←
Latin
cucus
(mention)