Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
arrufar
←
English
ruffle
(cognate)
←
Icelandic
hrufla
(cognate)
←
Old Portuguese
arrufar
(inherited)
→
Galician
arrufado
(mention)