Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
estar
←
Latin
stāre
(inherited)
←
Latin
stō
(mention)
←
Old Occitan
estar
(inherited)
→
Asturian
tar
(cognate)
→
Catalan
malestar
(affix)
→
Catalan
benestar
(affix)
→
Catalan
estança
(affix)
→
Catalan
estament
(affix)