Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
armadilha
←
Latin
*armāticula
(derived)
←
Latin
armātus
(mention)
←
Latin
armō
(mention)
←
Old Portuguese
armadilla
(inherited)
→
Spanish
armadijo
(cognate)