Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Fala
quexio
←
Proto-Indo-European
*kwat-
(derived)
←
Latin
cāseus
(inherited)
←
Portuguese
queijo
(cognate)
←
Old Portuguese
queijo
(inherited)