Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
garsa
←
Breton
kerc'heiz
(cognate)
←
Proto-Celtic
(derived)
←
Welsh
crychydd
(cognate)
←
French
agace
(cognate)
←
Italian
gazza
(cognate)
←
Occitan
agaça
(cognate)
←
Occitan
gacha
(mention)
←
Celtiberian
(derived)
→
Catalan
garseta
(mention)
→
Spanish
garza
(cognate)
→
French
agace
(cognate)
→
Galician
garza
(mention)
→
Galician
gharsa
(mention)
→
Italian
gazza
(cognate)
→
Portuguese
garça
(mention)