Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
ponzoña
←
French
poison
(cognate)
←
Latin
pōtiōnāre
(derived)
←
Latin
pōtiōnō
(mention)
←
Latin
pōtiō
(mention)
←
Latin
pōtiō
(mention)
←
Portuguese
peçonha
(cognate)
→
Spanish
ponzoñoso
(affix)
→
Spanish
emponzoñar
(affix)
→
Galician
pezoña
(cognate)
→
Galician
pezoia
(cognate)
→
Portuguese
peçonha
(cognate)