Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
llanura
←
Spanish
llano
(mention)
←
Italian
pianura
(cognate)
←
Portuguese
planura
(cognate)
→
Italian
pianura
(cognate)