Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
testiguar
←
Spanish
testificar
(doublet)
←
Latin
testificārī
(inherited)
←
Latin
testificor
(mention)
→
Spanish
testigo
(mention)
→
Spanish
testificar
(doublet)