Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
longo
←
Proto-Indo-European
*dl̥h₁gʰós
(inherited)
←
Latin
longus
(inherited)
←
Old Portuguese
longo
(inherited)
→
English
long
(cognate)
→
Galician
alongar
(affix)
→
Galician
Longo
(mention)
→
Galician
rabilongo
(mention)
→
Galician
longueirón
(affix)