Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
tesão
←
Spanish
tesón
(cognate)
←
Latin
tensio
(inherited)
←
Portuguese
tensão
(doublet)
→
Spanish
tesón
(cognate)
→
Portuguese
tensão
(doublet)
→
Portuguese
tesudo
(mention)